Category Archives: Psoriasis

Psoriasis (cont.) Psoriasis Treatment

Psoriasis is a chronic skin condition that may worsen and improve in cycles. Any approach to the treatment of this disease must be considered for the long term. Treatment regimens must be individualized according to age, sex, occupation, personal motivation, other health conditions, and available resources. Disease severity is defined not only by the number and extent of plaques present but also by the patient's perception and acceptance of the disease. Treatment must be designed with the patient's specific expectations in mind, rather than focusing only on the extent of body surface area involved.

Many treatments exist for psoriasis. However, the construction of an effective therapeutic regimen is not necessarily complicated.

There are three basic types of treatments for psoriasis: (1) topical therapy (drugs used on the skin), (2) phototherapy (light therapy), and (3) systemic therapy (drugs taken into the body). All of these treatments may be used alone or in combination.

Medically Reviewed by a Doctor on 11/30/2015

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Psoriasis Causes, Symptoms, Treatment - eMedicineHealth

Psoriasis is an inflammatory skin condition. It is not contagious. Symptoms include red scaly patches on skin, itchiness and flaking of the skin. Psoriasis can also affect the nails and may cause arthritis (psoriatic arthritis). About 10 per cent of affected people have all three.

There is no cure for psoriasis, but it can be well controlled with treatment.

Around 30 per cent of people affected by psoriasis will be able to identify relatives who have or have had psoriasis. A number of genes with psoriasis susceptibility have been identified recently.

Environmental events can trigger episodes of psoriasis in people with an inherited susceptibility to the condition. These may include:

The areas that are most commonly affected are the scalp, elbows and knees, but skin psoriasis can occur anywhere on the body.

Symptoms of skin psoriasis vary from person to person. The effects may include:

This page has been produced in consultation with and approved by: Sinclair Dermatology

Last updated: November 2014

Content on this website is provided for education and information purposes only. Information about a therapy, service, product or treatment does not imply endorsement and is not intended to replace advice from your doctor or other registered health professional. Content has been prepared for Victorian residents and wider Australian audiences, and was accurate at the time of publication. Readers should note that, over time, currency and completeness of the information may change. All users are urged to always seek advice from a registered health care professional for diagnosis and answers to their medical questions.

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Psoriasis - Better Health Channel

Is psoriasis really curable? Will Homeopathic remedies for psoriasis permanently cure it ? Why use homoeopathy for psoriasis? How is it so that a disease which is termed incurable by the orthodox system of medicine can be cured with homoeopathy? These intriguing questions are very commonly faced by homoeopaths all over the world, dealing in skin disorders.

Firstly, one needs to know that Homoeopathic remedies for psoriasis work by optimising our defence mechanisms. Psoriasis is a result of an overreaction of an immune response, and homeopathy cures it by optimising the immune over-response. It does not suppress the immune system. So, homoeopathic healing is not a miracle or a lucky exception but a fact of biology; the result of the optimum utilisation of the bodys natural healing system which is curative and non-suppressive in nature.

Secondly, it is important to realise that the statement by the conventional system of medicine that psoriasis cannot be permanently cured, is only their own opinion, based according to the results achieved with their treatment.

The safety aspect also strengthens the case for homoeopathic medicines to be used for treating psoriasis. While using them, the patient is not exposed to the risk of toxicity as homeopathic remedies for psoriasis are highly diluted and side-effects are extremely uncommon.[toc]

Psoriasis is a chronic non-contagious skin disorder. It can affect any part of the body but most often occurs on scalp, elbows, knees, hands, feet and genitals. It may present itself with severe itching and physical discomfort. Although there are many types of psoriasis, the most common type is characterised by raised and thickened red patches covered with silvery scales. Many skin disorders may portray such symptoms, but three main features which differentiate psoriasis from other skin disorders are: psoriasis has well-defined borders. The surface has silvery scales that easily come off and the skin under the scales has a shiny red appearance

Half of the cases of psoriasis show some changes in their nails .There may be pitting, yellow pink discoloration or complete loss of nail due to the involvement of nail matrix and nail-bed.

Psoriasis is a skin disorder caused by the over-reaction of our immune system. T-cells (a type of white blood cells) usually protect our body from certain infections and diseases, but in psoriasis they are put into an over-action mode along with other immune responses. This immune over-response leads to inflammation and fast production of immature skin cells. Usually, the production of skin cells takes about a month before they mature, but in psoriasis it may occur in only a few days. One-third of all the cases have a strong family history of psoriasis.

It is very clear from the above discussion that psoriasis is not so simple to prescribe for. So, it requires a lot of detailed study of the patient before anything can be prescribed. It requires a deep constitutional analysis. The history of the disease, the family medical history, physical and mental characteristics of the patient, the likes and dislikes, medication details are all taken into consideration. This approach stands in consonance with the homoeopathic convention: Treat the patient, not the disease. here is the details of the top grade homeopathic remedies for psoriasis . I would rank Arsenic Album and Graphites as the top grade homeopathic remedies for psoriasis treatment.

Arsenic Album tops the list of homeopathic remedies for treating psoriasis. Homeopathic medicine Arsenic Album is indicated in psoriasis where skin peels off in large scales. Skin is dry, scaly and excessively rough. Dryness is accompanied with burning and itching. Cold applications worsens the itching and burning. The use of homeopathic medicine Arsenic album must also be considered for patients who have alternation between their skin symptoms with respiratory troubles like asthma. In homeopathy mental symptoms of a patient are given extreme importance while deciding the constitutional remedy . An Inportant mental symptoms for selecting Arsenic Album in psoriasis include anxiety and restlessness

Graphites is a highly effective homeopathic remedy for psoriasis . It is mainly used when there is excessive dryness and scaling . Graphites is effective in various types of psoriasis scalp , guttate , inverse and nail psoriasis. In scalp psoriasis , it is mainly used when psoriatic patches over scalp are attended with marked itching and burning . Slight sticky discharges may be present. In guttate forms it is used when skin is dry and rough with fine scales. In inverse psoriasis it is indicated when patches appear in bends of limbs, groins and behind ears. Lastly in nail psoriasis it is the best indicated when nails are brittle, deformed, and crumble very easily.

Amongst all types of psoriasis plaque psoriasis is the commonest form. The lesions are mostly seen on scalp, elbow and knees. The lesions are typically dry, red with adherent silvery white scales in abundance. The best homeopathic remedies for psoriasis of plaque type are Arsenic Iodatum, Arsenic Album and Phosphorus. These homeopathic medicines can be used as per the main symptom presentation. Arsenic Iodatum is best choice when large scales peel off from the psoriatic patches with rawness of skin left behind. Arsenic Album is used when excessive scale exfoliation is accompanied with marked itching, burning and cold application worsens the symptoms. Homeopathic medicine Phosphorus gives good results when plaques are prominently present on knees and elbows.

Guttate psoriasis mainly shows its presence on arms, legs and trunk. The lesions are small drop like with fine scales. Homeopathic remedies for psoriasis of the guttate type are Graphites, Sepia and Kali Ars . Graphites is mainly indicated when the psoriatic lesions show extreme dryness and roughness with fine scales. The constitutional symptoms that carry high value for selecting Graphites in psoriasis include timidity, indecisiveness, sadness and despondency. Homeopathic medicine Sepia is another top remedy for guttate psoriasis. To make Sepia a choice of remedy in psoriasis, constitutional symptoms are given importance. Last mentioned remedy Kali Ars is used when numerous patches of dry, scaly skin appears with intense itching. Kali Ars is also applicable when discoloration of skin results after psoriasis

Homeopathic remedies for psoriasis when scalp is involved are Calcarea Carb, Lycopodium and Graphites . Calcarea Carb is selected mainly for scalp psoriasis in those persons who shows a tendency to perspire freely mostly on scalp. Intolerance towards cold, increased body weight and craving for eggs are another set of symptoms that carries importance to make Calcarea carb a choice of medicine in scalp psoriasis. Worsening of symptoms in wet weather may also be seen. The next homeopathic medicine Lycopodium is selected when psoriatic patches over head are attended with excessive itching. Evening time between 4:00pm to 8:00pm is the worst time for itching aggravation. The psoriatic subjects needing Lycopodium may give some sort of history related to urinary or gastric sphere. Homeopathic medicine Graphites is used when scalp is covered with thick, dry psoriatic patches and itching with burning accompanies. As a result of intense itching and scratching sticky discharges may be seen on scalp.

Inverse psoriasis is marked by red, inflamed skin areas in folds of skin like armpits, groins, under breast, bend of knees/elbows. Inverse psoriasis is also called as flexural psoriasis. The main homeopathic remedies for psoriasis for the treatment of inverse psoriasis include Graphites, Merc Sol, Graphites, Natrum Mur and Sepia. Graphites is best choice when inverse psoriasis is mainly seen in groins, bends of limbs and behind ears. Merc Sol is to be thought of in inverse psoriasis when excessive sweating accompanies and worsens the symptoms. Natrum Mur and Sepia both works well in inverse psoriasis when bends of limbs are involved.

Homeopathic medicines Graphites and Antimonium Crudum are the top grade homeopathic remedies for psoriasis when nails are involved . Graphites is indicated when nails are deformed, brittle and crumbling. Nails may also get thickened, and may become sore and painful. Antimonium Crudum works best where nails are split and grow out of shape. The nails are also discolored ranging from yellow to red.

Homeopathic remedies for psoriasis when it is of the pustular type are Hepar Sulph and Silicea. Both these medicine occupies high rank in homeopathy for eruption with pus discharges. Hepar Sulph is indicated when excessive burning, stinging pains are present and skin is sensitive to touch. Warm coverings are preferred by the person needing Hepar Sulph. Silicea is second most preferred homeopathic medicine whenever skin shows suppurating tendencies. Silicea helps in proper healing of pustular psoriasis by absorbing the pus in the most harmless manner.

Top homeopathic remedies for psoriasis when joint are involved are Sulphur, Radium Bromatum, Staphysagria and Rhus Tox . Sulphur can be used when increased use of local medication have suppressed the psoriatic skin lesions and joints are affected thereafter. Radium Bromatum is useful for where the psoriatic patches have itching and the joint pains are worse at night. Staphysagria can be usedwhen skin symptoms alternate with joint pains. Rhus Tox is useful for relieving acute joint pain attacks in psoriatic arthritis

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Natural Homeopathic Remedies for Psoriasis Treatment

About Homeopathy? Why is it Better?

Positive homeopathy aims at stimulating the human bodys defence system. The bodys defence mechanisms and processes in turn prevent or treat an illness. The therapy involves small doses of substances that would help produce isolated symptoms of the said condition. This would enable the immune system to adapt and oppose the diagnosed condition. It is a healthier way to overcome ailments because it strengthens the bodys own ability to fight diseases. The homeopathy medicine course is tailor-made for each individual. It addresses particular issues rather than their generic nature. So, a plan is devised, not based merely on symptoms, like other branches of medicine. Considerations like lifestyle, mental status and emotional balance also feature in the treatment chosen. While other forms of medicine aid in controlling symptoms, homeopathic remedies help restoration of health. The therapy not only aims at controlling the condition, it also aims at ensuring that it doesnt relapse. In fact, there are certain conditions that can only be treated using homeopathy, without the fear of homeopathy side effects.

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What Causes Psoriasis?

A variety of factors -- ranging from emotional stress and trauma to streptococcal infection -- can cause an episode of psoriasis. Recent research indicates that some abnormality in the immune system is the key cause of psoriasis. As many as 80% of people having flare-ups report a recent emotional trauma, such as a new job or the death of a loved one. Most doctors believe such external stressors serve as triggers for an inherited defect in immune function.

Injured skin and certain drugs can aggravate psoriasis, including certain types of blood pressure medications (like beta-blockers), the anti-malarial medication hydroxychloroquine, and ibuprofen (Advil, Motrin, etc.).

Psoriasis tends to run in families, but it may be skip generations; a grandfather and his grandson may be affected, but the child's mother never develops the disease. Although psoriasis may be stressful and embarrassing, most outbreaks are relatively harmless. With appropriate treatment, symptoms generally subside within a few months.

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Psoriasis - Symptoms, Triggers, and Causes of ... - WebMD

knowledge center home eczema / psoriasis all about psoriasis what is psoriasis?

Psoriasis is a chronic autoimmune disease that mainly affects the skin. It is non-contagious. A reddish, scaly rash - often referred to as red, scaly patches - is commonly found over the surfaces of the scalp, around or in the ears, the elbows, knees, navel, genitals and buttocks.

The scaly patches, also known as psoriatic plaques, are areas of inflammation and excessive skin production. Skin quickly builds up in the affected area, because skin production is faster than the bodys ability to shed it. Areas with psoriatic plaques take on a silvery-white appearance.

Unlike eczema, psoriasis is more commonly found on the extensor aspect of a joint.

Psoriasis varies in severity - some patients may only have minor localized patches, while others are affected all over the body. Psoriatic nail dystrophy is common among patients with psoriasis - where the fingernails and toenails are affected. Psoriasis may also result in inflammation of the joints, as may be the case with psoriatic arthritis, which affects approximately 10% to 15% of all psoriasis patients.

Experts are not sure what causes psoriasis. Most believe there is a genetic component that can be triggered by a prolonged injury to the skin. Excessive alcohol consumption, smoking, mental stress, and withdrawal of systemic corticosteroid medications are said to be factors that may aggravate psoriasis.

According to the National Health Service, UK, approximately 2% of the British population is affected by psoriasis. People with psoriasis most commonly develop symptoms between the ages of 11 and 45 years. However, it can start at any age.

The human body produces new skin cells at the lowest skin level. Gradually those cells move up through the layers of skin until they reach the outermost level, where they eventually die and flake off. The whole cycle - skin cell production to skin death and flaking off - takes between 21 and 28 days. In patients with psoriasis, the cycle takes only between 2 to 6 days; resulting in a rapid buildup of cells on the skins surface, causing red, flaky, scaly, crusty patches covered with silvery scales, which are then shed.

Psoriasis is a chronic condition - it is long lasting. Some people have periods with no symptoms, while others live with signs and symptoms all the time. For some people psoriases can be seriously disabling.

Although there is no current cure for psoriasis, there are treatments that can help with the symptoms.

According to Medilexicon's medical dictionary:

Psoriasis is A common multifactorial inherited condition characterized by the eruption of circumscribed, discrete and confluent, reddish, silvery-scaled maculopapules; the lesions occur predominantly on the elbows, knees, scalp, and trunk, and microscopically show characteristic parakeratosis and elongation of rete ridges with shortening of epidermal keratinocyte transit time due to decreased cyclic guanosine monophosphate.

The word psoriasis comes from the Greek word psoriasis, meaning being itchy.

This Psoriasis information section was written by Christian Nordqvist for Medical News Today, and may not be re-produced in any way without the permission of Medical News Today.

Disclaimer: This informational section on Medical News Today is regularly reviewed and updated, and provided for general information purposes only. The materials contained within this guide do not constitute medical or pharmaceutical advice, which should be sought from qualified medical and pharmaceutical advisers.

Please note that although you may feel free to cite and quote this article, it may not be re-produced in full without the permission of Medical News Today. For further details, please view our full terms of use

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What is Psoriasis? - Medical News Today

Psoriasis is a complex, reoccurring autoimmune disorder characterized by red, flaky patches on the skin. Even though there is no cure, many treatments exist to ease the symptoms. Some aren't far away from your computer screen.

Here are seven simple treatments to help quiet its signs.

Connect with other psoriasis patients and share inspiring photos using #pselfie

Dietary supplements may help ease psoriasis symptoms from the inside. Fish oil, vitamin D, milk thistle, and evening primrose oil have been reported to help some sufferers (NPF, 2012). It's important to only take supplements that do not interfere with other pre-existing conditions or have harmful side effects. Fish oil applied directly to the skin has also been known to work well for some.

Use a humidifier to keep the air in your home or office moist. It can prevent dry skin before it starts. Sensitive-skin moisturizers are also great at keeping your skin supple and from forming plaques.

Most soaps and perfumes have dyes and fragrances in them. Sure, they can make you smell great but they also can inflame psoriasis. Choose products labeled as "sensitive skin" these are made without the dyes and perfumes that can irritate skin (NPF, 2012).

Diet may play a role in managing psoriasis. Eliminating red meat and fatty foods have been effective for some. The National Psoriasis Foundation lists soy, nuts, chocolate, and cranberries as a few "functional foods" for treatment (NPF, 2012).

As healthy as olive oil is inside your body, it can have extra benefits for the skin. Applying olive or vegetable oil to scales and patches of psoriasis can lock moisture and nutrients in. Try massaging a few tablespoons on your scalp to help loosen troublesome plaques during your next shower.

Your dermatologist will tell you hot water is your skin's enemy, but a lukewarm bath with Epsom salt, mineral oil, milk, or olive oil can soothe the itching and infiltrate scales and plaques. Moisturize immediately after your bath for double benefits (Mayo Clinic, 2011).

Unfortunately, there is no one single answer to stop psoriasis. What's worse is the fact that not everything works for everyone. Using some of the tips shown here, as well as using other treatment options, you can custom-tailor your daily routine to keep problem itching and flaking to a minimum.

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7 Ways to Treat Psoriasis Symptoms at Home

Literature review current through: Feb 2016. | This topic last updated: Mar 24, 2016.

INTRODUCTIONPsoriasis is a common chronic skin disorder typically characterized by erythematous papules and plaques with a silver scale, although other presentations occur. Most cases are not severe enough to affect general health and are treated in the outpatient setting. Rare life-threatening presentations can occur that require intensive inpatient management.

This topic reviews the treatment of psoriatic skin disease. The epidemiology, clinical manifestations, and diagnosis of psoriatic skin disease are discussed in detail separately, as are psoriatic arthritis and the management of psoriasis in pregnant women and special populations. (See "Epidemiology, clinical manifestations, and diagnosis of psoriasis" and "Treatment of psoriatic arthritis" and "Pathogenesis of psoriatic arthritis" and "Clinical manifestations and diagnosis of psoriatic arthritis" and "Management of psoriasis in pregnancy" and "Treatment selection for moderate to severe plaque psoriasis in special populations".)

APPROACHPsoriasis is a chronic disease that can have a significant effect on quality of life. Therefore, management of psoriasis involves addressing both psychosocial and physical aspects of the disease.

Numerous topical and systemic therapies are available for the treatment of the cutaneous manifestations of psoriasis. Treatment modalities are chosen on the basis of disease severity, relevant comorbidities, patient preference (including cost and convenience), efficacy, and evaluation of individual patient response [1]. Although medication safety plays an important role in treatment selection, this must be balanced by the risk of undertreatment of psoriasis, leading to inadequate clinical improvement and patient dissatisfaction [2,3].

Psychosocial aspectsPsoriasis can be a frustrating disease for the patient and the provider. The clinician needs to be empathetic and spend adequate time with the patient. It may be helpful for the clinician to touch the patient when appropriate to communicate physically that the skin disorder is neither repulsive nor contagious.

Clinicians should lay out reasonable aims of treatment, making it clear to the patient that the primary goal of treatment is control of the disease. Although treatment can provide patients with high degrees of disease improvement, there is no cure for psoriasis.

Educating the patient about psoriasis is important and referral to an organization such as the National Psoriasis Foundation (www.psoriasis.org) is often helpful.

Psoriasis may affect patients' perceptions of themselves and this can potentially initiate or exacerbate psychological disorders such as depression [4,5]. Patients with limited skin disease may still have significant psychosocial disability [6]. Some patients with psoriasis may benefit from counseling and/or treatment with psychoactive medications.

Choice of therapyFor most patients, the initial decision point around therapy will be between topical and systemic therapy. However, even patients on systemic therapy will likely continue to need some topical agents. Topical therapy may provide symptomatic relief, minimize required doses of systemic medications, and may even be psychologically cathartic for some patients.

For purposes of treatment planning, patients may be grouped into mild-to-moderate and moderate-to-severe disease categories. Limited, or mild-to-moderate, skin disease can often be managed with topical agents, while patients with moderate-to-severe disease may need phototherapy or systemic therapy. The location of the disease and the presence of psoriatic arthritis also affect the choice of therapy. Psoriasis of the hand, foot, or face can be debilitating functionally or socially and may deserve a more aggressive treatment approach. The treatment of psoriatic arthritis is discussed separately. (See "Treatment of psoriatic arthritis".)

Moderate-to-severe psoriasis is typically defined as involvement of more than 5 to 10 percent of the body surface area (the entire palmar surface, including fingers, of one hand is approximately 1 percent of the body surface area [7]) or involvement of the face, palm or sole, or disease that is otherwise disabling. Patients with more than 5 to 10 percent body surface area affected are generally candidates for phototherapy or systemic therapy, since application of topical agents to a large area is not usually practical or acceptable for most patients. Attempts to treat extensive disease with topical agents are often met with failure, can add cost, and lead to frustration in the patient-clinician relationship.

There is ample evidence of efficacy of the newer systemic therapies ("biologics"); however, cost is a major consideration with these agents. Established therapies such as methotrexate and phototherapy continue to play a role in the management of moderate to severe plaque psoriasis. (See 'Biologic agents' below.)

The management of patients with extensive or recalcitrant disease is a challenge even for experienced dermatologists. However, the availability of biologic medications has reduced the challenge considerably.

The concept that many patients with psoriasis in the United States do not receive sufficient treatment to control the disease is suggested by an analysis of surveys performed by the National Psoriasis Foundation between 2003 and 2011 [2]. Among the 5604 survey respondents with psoriasis, 52 percent expressed dissatisfaction with their treatment. Many patients received no treatment, including 37 to 49 percent of respondents with mild psoriasis, 24 to 36 percent of respondents with moderate psoriasis, and 9 to 30 percent of respondents with severe psoriasis. Further studies will be useful for clarifying the reasons for these observations and for determining the value of interventions to increase the accessibility of treatment.

Widespread pustular disease requires aggressive treatment, which may include hospitalization. Therapeutic approaches to generalized pustular psoriasis and psoriatic arthritis are discussed separately. (See "Pustular psoriasis: Management" and "Treatment of psoriatic arthritis".)

Mild-to-moderate diseaseLimited plaque psoriasis responds well to topical corticosteroids and emollients. Alternatives include vitamin D analogs, such as calcipotriene and calcitriol, tar, and topical retinoids (tazarotene). For facial or intertriginous areas, topical tacrolimus or pimecrolimus may be used as alternatives or as corticosteroid sparing agents, though improvement may not be as rapid. Localized phototherapy is another option for recalcitrant disease.

Combinations of potent topical corticosteroids (table 1) and either calcipotriene, calcitriol, tazarotene, or UVB phototherapy are commonly prescribed by dermatologists. Calcipotriene in combination with Class I topical corticosteroids is highly effective for short-term control. Calcipotriene alone can then be used continuously and the combination with potent corticosteroids used intermittently (on weekends) for maintenance. A combination product containing calcipotriene and betamethasone dipropionate is available for this use. With proper adherence, considerable improvement with topical therapies may be seen in as little as one week, though several weeks may be required to demonstrate full benefits.

Because adherence to topical treatment can be a major hurdle, keeping the treatment regimen simple and using treatment vehicles that the patient finds acceptable is often beneficial.

Severe diseaseSevere psoriasis requires phototherapy or systemic therapies such as retinoids, methotrexate, cyclosporine, apremilast, or biologic immune modifying agents. Biologic agents used in the treatment of psoriasis include the anti-TNF agents adalimumab, etanercept, and infliximab, the anti-interleukin (IL)-12/23 antibody ustekinumab, and the anti-IL-17 antibody secukinumab. Improvement usually occurs within weeks. Patients with severe psoriasis generally require care by a dermatologist.

Intertriginous psoriasisIntertriginous (inverse) psoriasis should be treated with class VI and VII low potency corticosteroids (table 1) due to an increased risk of corticosteroid-induced cutaneous atrophy in the intertriginous areas. Topical calcipotriene or calcitriol and the topical calcineurin inhibitors tacrolimus or pimecrolimus are additional first-line treatments [8,9]. These agents may be used alone or in combination with topical corticosteroids as corticosteroid sparing agents for long term maintenance therapy. Calcipotriene, tacrolimus, and pimecrolimus are more expensive options than topical corticosteroids. Some concerns have been raised about the safety of the calcineurin inhibitors (see 'Calcineurin inhibitors' below and "Epidemiology, clinical manifestations, and diagnosis of psoriasis", section on 'Inverse psoriasis').

Scalp psoriasisThe presence of hair on the scalp can make topical treatment of psoriasis challenging because patients may find certain products messy or difficult to apply. Recognizing the patient's preference for a drug vehicle may help to improve adherence to therapy. For many patients, lotion, solution, gel, foam, or spray vehicles are preferable to thicker creams or ointments.

Topical corticosteroids are the primary topical agents used for psoriasis on the scalp [10]. Support for the use of these agents is evident in a systematic review of randomized trials that found that very potent or potent topical corticosteroids are more effective treatments for scalp psoriasis than topical vitamin D analogs [11]. Combining a corticosteroid and vitamin D analog may offer additional benefit; in the systematic review, combination treatment with a potent topical corticosteroid and a vitamin D analog appeared slightly more effective than potent topical corticosteroid monotherapy. However, in clinical practice, complicating the treatment regimen with more than one topical product may reduce the likelihood of consistent adherence to the treatment regimen. Thus, we usually prescribe a topical corticosteroid alone as initial therapy. A commercially available betamethasone dipropionate-calcipotriene combination product is available, but is more expensive than most topical corticosteroid preparations.

Other topical therapies used for psoriasis (eg, tazarotene, coal tar shampoo, anthralin) and intralesional corticosteroid injections also may be beneficial for scalp involvement, though data on efficacy specifically in scalp disease are limited [10]. Salicylic acid can be a helpful adjunctive treatment because of its keratolytic effect. Phototherapy (eg, excimer laser) and systemic agents are additional treatment options for patients who cannot achieve sufficient improvement with topical agents [10].

Guttate psoriasisThe management of guttate psoriasis is reviewed separately. (See "Guttate psoriasis", section on 'Treatment'.)

Generalized pustular psoriasisThe management of generalized pustular psoriasis is reviewed separately. (See "Pustular psoriasis: Management".)

Localized pustular psoriasisLocalized pustular psoriasis (palms and soles) is difficult to treat. Approaches include potent topical corticosteroids and topical bath psoralen plus UVA phototherapy (PUVA). (See "Psoralen plus ultraviolet A (PUVA) photochemotherapy".)

Data are limited on the use of systemic retinoids for localized pustular psoriasis. However, these drugs appear to be particularly effective in the treatment of pustular psoriasis, and we consider them first line therapy. Acitretin is the retinoid that is used most often for this indication. Acitretin is a potent teratogen and should not be used in women who might become pregnant. Pregnancy is contraindicated for three years following acitretin therapy. (See 'Retinoids' below.)

Nail psoriasisAlthough nail involvement alone is uncommon, many patients with psoriasis have disease that involves the nails. The management of nail psoriasis is reviewed in detail separately. (See "Nail psoriasis", section on 'Treatment'.)

Erythrodermic psoriasisThere is no high quality evidence to support specific recommendations for the management of erythrodermic psoriasis. Based upon data from open-label or retrospective studies and case reports, a panel of experts suggested that patients with severe, unstable disease should be treated with cyclosporine or infliximab due to the rapid onset and high efficacy of these agents [12]. Patients with less acute disease can be treated with acitretin or methotrexate as first-line agents. The panel advised against the use of systemic glucocorticoids due to the perceived potential for these drugs to induce a flare of psoriasis upon withdrawal of therapy. (See 'Systemic therapies' below.)

Data are limited on the efficacy of biologic agents other than infliximab for the treatment of erythrodermic psoriasis. Etanercept was effective in an open-label study of 10 patients [13], and case reports have documented successful treatment with adalimumab and ustekinumab [14,15].

In general, patients with erythrodermic psoriasis should be cared for by a dermatologist and may require hospitalization and/or combinations of systemic treatments. Topical therapies, such as mid-potency topical corticosteroids, emollients, wet dressings, and oatmeal baths can be used in concordance with systemic treatment to manage symptoms [12]. Long-term maintenance therapy for psoriasis is required.

ChildrenThe immediate and long-term adverse effects of therapies for psoriasis are of particular concern in the pediatric population. Many agents used in the treatment of adult psoriasis have also been used for children [16]. However, high quality studies on the efficacy and safety of therapies for psoriasis in children are limited. Guidelines for the treatment of children based upon the available evidence have been published [17].

Special populationsThe treatment of psoriasis in pregnant women and patients with hepatitis B, hepatitis C, human immunodeficiency virus infection, latent tuberculosis, or malignancy is reviewed separately. (See "Treatment selection for moderate to severe plaque psoriasis in special populations" and "Management of psoriasis in pregnancy".)

ReferralReferral to a dermatologist should be considered in the following settings:

Confirmation of the diagnosis is needed.

The response to treatment is inadequate as measured by the clinician, patient, or both.

There is significant impact on quality of life.

The primary care clinician is not familiar with the treatment modality recommended such as PUVA, phototherapy, or immunosuppressive medications.

The patient has widespread severe disease.

In cases of psoriatic arthritis, referral and/or collaboration with a rheumatologist is indicated. (See "Treatment of psoriatic arthritis".)

TOPICAL THERAPIESPatient adherence may be the largest barrier to treatment success with topical therapies; early patient follow-up (within a week of initiating treatment) may improve adherence. Published guidelines for the treatment of psoriasis with topical therapies are available [18].

EmollientsHydration and emollients are valuable and inexpensive adjuncts to psoriasis treatment. Keeping psoriatic skin soft and moist minimizes the symptoms of itching and tenderness. Additionally, maintaining proper skin hydration can help prevent irritation and thus the potential for subsequent Koebnerization (development of new psoriatic lesions at sites of trauma).

The most effective are ointments such as petroleum jelly or thick creams, especially when applied immediately after a hydrating bath or shower.

CorticosteroidsTopical corticosteroids remain the mainstay of topical psoriasis treatment despite the development of newer agents [19]. The mechanism of action of corticosteroids in psoriasis is not fully understood. Corticosteroids exert antiinflammatory, antiproliferative, and immunosuppressive actions by affecting gene transcription.

The inherent potency of a topical corticosteroid is frequently reported using a I to VII scale based on vasoconstrictive assays (table 1). Although ointments are sometimes thought to be inherently more effective because of their occlusive properties, this is not uniformly correct. In practice, the efficacy/potency of a topical corticosteroid is dependent on many factors including skin type, plaque thickness, and, perhaps most importantly, compliance.

To minimize adverse effects and maximize compliance, the site of application needs to be considered in choosing the appropriately potent corticosteroid:

On the scalp or in the external ear canal, potent corticosteroids in a solution or foam vehicle (eg, fluocinonide 0.05% or clobetasol propionate 0.05%) are frequently indicated. Clobetasol 0.05% shampoo or spray can also be used for scalp involvement.

On the face and intertriginous areas, a low potency cream (eg, hydrocortisone 1%) is often sufficient.

For thick plaques on extensor surfaces, potent preparations (eg, betamethasone 0.05% or clobetasol propionate 0.05%) are often required.

The typical regimen consists of twice daily application of topical corticosteroids. Most patients will show a rapid decrease in inflammation with such therapy, but complete normalization of skin or lasting remission is unpredictable.

Topical corticosteroids generally can be continued as long as the patient has thick active lesions. Skin atrophy from topical corticosteroids usually is not a problem unless the medication is continuously applied after the skin has returned to normal thickness. Once clinical improvement occurs, the frequency of application should be reduced [18]. For patients in whom lesions recur quickly, topical corticosteroids can be applied intermittently (such as on weekends only) to maintain improvement. The addition of non-corticosteroid topical treatments can also facilitate the avoidance of long-term daily topical corticosteroids. (See 'Mild-to-moderate disease' above.)

The risks of cutaneous and systemic side effects associated with chronic topical corticosteroid use are increased with high potency formulations. Data support limiting the continuous application of Class I topical corticosteroids to two to four weeks; thus, close clinician supervision should be employed if longer treatment durations are required (table 1) [18]. Data are less clear regarding treatment durations for less potent topical corticosteroids. Side effects of topical corticosteroids, including the potential for suppression of the hypothalamic axis, are discussed separately. (See "Pharmacologic use of glucocorticoids" and "General principles of dermatologic therapy and topical corticosteroid use".)

The cost of topical corticosteroids varies widely. The price of a 60 gram tube of a potent corticosteroid brand name product can be hundreds of dollars. There are generic preparations in each potency class that have reduced the cost somewhat, though generic prices in the United States are rising [20]. Examples of available generics include, in order of increasing potency, hydrocortisone 1%, triamcinolone 0.1%, fluocinonide 0.05%, betamethasone dipropionate 0.05%, and clobetasol 0.05%.

Different formulations have been developed in an effort to enhance the delivery of topical corticosteroids. Betamethasone valerate in a foam had superior efficacy for scalp psoriasis and was preferred by patients when compared with betamethasone valerate lotion [21]. The foam becomes a liquid on contact with skin and is also well tolerated by patients with trunk and extremity psoriasis [22]. A clobetasol propionate spray is also available; like foams, sprays are easy to apply to large areas [23]. The main advantage of these newer preparations is likely greater patient acceptance, which may translate into greater adherence; the main disadvantage is cost.

Topical vitamin D analogsTopical vitamin D analogs for the treatment of psoriasis include calcipotriene (calcipotriol), calcitriol, and tacalcitol. Although topical vitamin D analogs are effective as monotherapy for some patients, a systematic review found that combination therapy with a topical corticosteroid is more effective than either treatment alone [24].

Until 2009, calcipotriene was the only topical vitamin D analog available in the United States. Calcipotriene is obtainable as a cream, solution, ointment, or foam, or as a combination ointment, suspension, or foam with betamethasone dipropionate. Topical calcitriol ointment has been prescribed in Europe for years, and is now available in the United States. When compared with calcipotriene, calcitriol appears to induce less irritation in sensitive areas of the skin (eg, skin folds) [25].

CalcipotrieneCalcipotriene (calcipotriol) is an established therapy in psoriasis. The precise mechanism is not clear, but a major effect is the hypoproliferative effect on keratinocytes [26]. An immune modulating effect has been postulated for calcipotriene, but has not been shown to be significant in psoriasis to date [27].

In a systematic review of randomized controlled trials, calcipotriene was at least as effective as potent topical corticosteroids, calcitriol, short contact dithranol, tacalcitol, coal tar and combined coal tar 5%, allantoin 2%, and hydrocortisone 0.5% [28]. Only potent topical corticosteroids appeared to have comparable efficacy at eight weeks. Skin irritation is the main adverse event associated with calcipotriene.

Combined use of calcipotriene and superpotent corticosteroids has demonstrated increased clinical response and tolerance in clinical trials compared with either agent used alone [29-31]. One regimen employed daily use of both calcipotriene ointment and halobetasol ointment for two weeks, followed by weekend use of the halobetasol ointment and weekday use of calcipotriene [29]. This regimen produced six-month remission maintenance in 76 percent compared with 40 percent with weekend halobetasol alone. A similar regimen with calcipotriene ointment and clobetasol propionate foam also appears to be effective [32].

In addition, a randomized trial found that a preparation that combines calcipotriene with betamethasone dipropionate (0.064%) was effective with once daily usage, and more effective than once daily therapy with either betamethasone or calcipotriene [33]; this combination preparation typically costs more than $400 for a 60 g tube. Patients who use topical corticosteroids in combination with calcipotriene must be monitored for adverse effects as with corticosteroid monotherapy. (See 'Corticosteroids' above.)

Thus, topical calcipotriene may be used as an alternative or adjunct to topical corticosteroid therapy. It is applied twice daily when used as monotherapy. No controlled trials guide how best to use topical corticosteroids in conjunction with calcipotriene. Once daily use of each may be adequate. Acidic products can inactivate topical calcipotriene, and some topical corticosteroids may be acidic. A reasonable approach to combination therapy is to have patients apply topical calcipotriene and topical corticosteroids each once daily at different times of day.

Other than skin irritation, side effects of topical calcipotriene are usually minimal; the risk of hypercalcemia is low when the drug is used appropriately [34]. However, topical calcipotriene is more expensive than many generic potent corticosteroids.

CalcitriolThe mechanism of action of calcitriol is thought to be similar to that of calcipotriene and involves the drug's ability to inhibit keratinocyte proliferation and stimulate keratinocyte differentiation [35]. In addition, calcitriol inhibits T-cell proliferation and other inflammatory mediators [35]. In two randomized trials with a total of 839 patients with mild to moderate plaque psoriasis, calcitriol 3 mcg/g ointment was more effective than vehicle [36]. At the end of the study periods (up to eight weeks), 39.6 and 32.7 percent of the calcitriol groups versus 21.2 and 12 percent of the vehicle groups exhibited at least marked global improvement.

In a systematic review, calcipotriene and calcitriol were equally effective [24]. However, on sensitive areas of the skin, calcitriol appears to be less irritating than calcipotriene. An intraindividual randomized trial of 75 patients compared treatment with calcitriol 3 mcg/g ointment to calcipotriene 50 mcg/g ointment for mild to moderate psoriasis on facial, hairline, retroauricular, and flexural areas [25]. Perilesional erythema, perilesional edema, and stinging or burning sensations were significantly lower in the areas treated with calcitriol. A 52-week open-label study of the safety of calcitriol ointment did not reveal an adverse effect on calcium homeostasis [37].

Similar to calcipotriene, calcitriol ointment is more expensive than many generic potent topical corticosteroids. The drug is applied twice daily.

TarThe use of tar is a time-honored modality for treating psoriasis, although newer (and less messy) treatment options have reduced its popularity. The precise mechanism of action of tar is not known; it has an apparent antiproliferative effect.

Tar can be helpful as an adjunct to topical corticosteroids. There are no commercially available corticosteroid/tar combinations. Tar products are available without a prescription in the form of shampoos, creams, lotions, ointments, and oils. Newer products include a solution and a foam. Some patients may prefer the less messy formulations.

Tar can also be compounded into creams and ointments. A commonly used compound is 2% or 3% crude coal tar in triamcinolone cream 0.1% applied twice daily to individual plaques. An alternative is 4 to 10% LCD (liquor carbonis detergens, a tar distillate) in triamcinolone cream or ointment, used similarly. A preparation of 1% tar in a fatty-acid based lotion may be superior to conventional 5% tar products [38] and appears to have efficacy similar to that of calcipotriene [39].

Topical tar preparations, including shampoos, creams, and other preparations, can be used once daily. Patients should be warned that tar products have the potential to stain hair, skin, and clothing. It may help to use them at night and wear inexpensive night clothes (eg, old pajamas) as they tend to be messy. Patients may also find the odor of tar products unpleasant.

For shampoos, the emphasis should be on making sure the product reaches the scalp. Tar shampoo should be left in place for 5 to 10 minutes before rinsing it out.

TazaroteneTazarotene is a topical retinoid that was safe and effective in two randomized, vehicle-controlled trials that included 1303 patients with psoriasis [40]. The 0.1% cream was somewhat more effective than 0.05% cream, but with a slightly higher rate of local side effects. Another study found that once daily administration of tazarotene gel, 0.05% or 0.1%, compared favorably with the twice daily administration of topical fluocinonide 0.05% [41]. Absorption of tazarotene was minimal over the 12-week course of the study, suggesting that systemic toxicity is unlikely during long-term therapy. A small uncontrolled study of short contact tazarotene found that a 20 minute application followed by washing appeared to be less irritating than traditional use, and seemed to have similar efficacy [42]. Irritation limits use of tazarotene by itself; the irritation is reduced by concomitant treatment with a topical corticosteroid [43].

Calcineurin inhibitorsTopical tacrolimus 0.1% and pimecrolimus 1% are effective in the treatment of psoriasis [44-47]. Facial and intertriginous areas may be well suited to these treatments, which can allow patients to avoid chronic topical corticosteroid use:

An eight-week randomized trial in 167 patients ages 16 and older found that twice daily treatment to intertriginous and facial lesions with tacrolimus 0.1% ointment resulted in more patients achieving clearance of lesions or excellent improvement compared with placebo (65 versus 32 percent) [48].

An eight-week randomized trial in 57 adults with moderate to severe inverse psoriasis found that twice daily treatment with pimecrolimus 1% cream resulted in more patients clearing or almost clearing lesions compared with placebo (71 versus 21 percent) [49].

Topical tacrolimus and pimecrolimus are generally well tolerated when used to treat facial and intertriginous psoriasis [48,49]. However, corticosteroid therapy may be more effective, at least compared with pimecrolimus. This was suggested in a four-week randomized trial in 80 patients with intertriginous psoriasis that compared various therapies applied once daily [50]. Betamethasone valerate 0.1% was more effective than pimecrolimus 1%.

In 2005, the US Food and Drug Administration (FDA) issued an alert about a possible link between topical tacrolimus and pimecrolimus and cases of lymphoma and skin cancer in children and adults [51], and in 2006 placed a "black box" warning on the prescribing information for these medications [52]. No definite causal relationship has been established; however, the FDA recommended that these agents only be used as second line agents for atopic dermatitis. Subsequent studies have not, however, found evidence of an increased risk of lymphoma [53,54]. (See "Treatment of atopic dermatitis (eczema)", section on 'Topical calcineurin inhibitors'.)

AnthralinTopical anthralin (also known as dithranol) is an effective treatment for psoriasis that has been utilized since the early 20th century [55-57]. The mechanism of action of anthralin in psoriasis is not well understood, but may involve antiinflammatory effects and normalization of keratinocyte differentiation [18].

Skin irritation is an expected side effect of anthralin that can limit the use of this therapy. This side effect and the ability of anthralin to cause permanent red-brown stains on clothing and temporary staining of skin have contributed to a decline in the use of anthralin therapy.

In order to minimize irritation, anthralin treatment is usually prescribed as a short-contact regimen that is titrated according to patient tolerance. For example, treatment may begin with concentrations as low as 0.1% or 0.25% applied for 10 to 20 minutes per day, with weekly step-wise increases in duration to reach a total contact time up to one hour [58]. Then, weekly, serial increases in the concentration of anthralin can be performed (eg, 0.5, 1, and 2%) based upon patient tolerance and lesion response.

In the United States, anthralin is commercially marketed only as a 1% or 1.2% cream or a 1% shampoo. Thus, in the outpatient setting in the United States, the initial treatment regimen often consists of 1% or 1.2% anthralin applied for 5 to 10 minutes per day. Subsequently, the application time is titrated up to 20 to 30 minutes as tolerated.

Application to surrounding unaffected skin should be avoided to minimize irritation. For patients with well-defined plaques, petrolatum or zinc oxide may be applied to the surrounding skin as a protectant prior to application. After the desired contact period has elapsed, anthralin should be washed off the treated area [18].

Benefit from anthralin therapy is often evident within the first few weeks of therapy. When administered by patients in the outpatient setting, anthralin is less effective than topical vitamin D or potent topical corticosteroid therapy [24,59,60].

ULTRAVIOLET LIGHTUltraviolet (UV) irradiation has long been recognized as beneficial for the control of psoriatic skin lesions. As an example, patients often notice improvement in skin lesions during the summer months. UV radiation may act via antiproliferative effects (slowing keratinization) and anti-inflammatory effects (inducing apoptosis of pathogenic T-cells in psoriatic plaques). In choosing UV therapy, consideration must be given to the potential for UV radiation to accelerate photodamage and increase the risk of cutaneous malignancy.

Phototherapy and photochemotherapy require the supervision of a dermatologist trained in these treatment modalities. The American Academy of Dermatology has provided guidelines for the treatment of psoriasis with ultraviolet light [61]. Despite high efficacy and safety, the use of office-based phototherapy has declined in the United States because of administrative issues and the development of new systemic medications [62].

ModalitiesTherapeutic doses of ultraviolet light can be administered in several ways:

Ultraviolet B (UVB) radiation (290 to 320 nm) is used in patients with extensive disease, alone or in combination with topical tar. The mechanism of action of UVB is likely through its immunomodulatory effects [63]. Patients receive near-erythema-inducing doses of UVB at least three times weekly until remission is achieved, after which a maintenance regimen is usually recommended to prolong the remission.

Narrow band UVB (311 nm) is an alternative to standard (broadband- 290 to 320 nm) UVB in the treatment of psoriasis. Suberythemogenic doses of narrow band UVB are more effective than broadband UVB in clearing plaque psoriasis [64]. Apoptosis of T cells is also more common with 311 nm than with broadband UVB.

Photochemotherapy (PUVA) involves treatment with either oral or bath psoralen followed by ultraviolet A (UVA) radiation (320 to 400 nm) under strict medical supervision. UVA penetrates deeper into the dermis than UVB and does not have the latter's potential for burning the skin. A number of possible mechanisms have been postulated to explain PUVA's effects [65]. With oral PUVA, patients ingest the photosensitizing drug, 8-methoxypsoralen, followed within two hours by exposure to UVA; this sequence is performed three times weekly in increasing doses until remission, then twice or once weekly as a maintenance dose. With bath PUVA, the psoralen capsules are dissolved in water, and affected skin (hands, feet, or total body) is soaked for 15 to 30 minutes prior to UVA exposure. There are few data on the comparative efficacy of oral and bath PUVA for psoriasis. A small open randomized trial of 74 patients with moderate to severe psoriasis did not find a significant difference in efficacy between the two treatments [66]. Additional studies are necessary to confirm this finding.

Some patients take psoralen prior to coming into the office or clinic for PUVA. Increased photosensitivity is typically present starting one hour after an oral dose and resolves after eight hours. Pre and post treatment photoprotection (eg, hat, sunscreen, sun protective goggles) are critical in preventing serious burn injury to the skin and eyes from being outside. (See "Psoralen plus ultraviolet A (PUVA) photochemotherapy".)

Pretreatment emollients have long been thought to improve results with UVB. However, while thin oils do not impede UV penetration, emollient creams can actually inhibit the penetration of the UV and should not be applied before treatment [67]. Gentle removal of plaques by bathing does help prior to UV exposure.

Uncertainty remains about the comparative efficacy of UVB phototherapy and PUVA photochemotherapy for plaque psoriasis. Randomized trials comparing the efficacy of narrowband UVB to PUVA have yielded inconsistent findings [68]. The convenience of not needing to administer a psoralen prior to treatment is a favorable feature of UVB phototherapy.

Home phototherapyAn alternative to office-based phototherapy is the use of a home ultraviolet B (UVB) phototherapy unit prescribed by the treating clinician [69]. This option may be preferred by patients who are not in close proximity to an office-based phototherapy center, whose schedules do not permit frequent office visits, or for whom the costs of in-office treatment exceed those of a home phototherapy unit. Home units cost about $3000, but may prove cost-effective in the long term, particularly when compared with biologic therapies. Insurance coverage of these units varies.

For some dermatologists, uncertainty regarding the safety of home units has led to a reluctance to prescribe them. Some have expressed concern for the potential for improper or excessive usage of these devices [70]. In contrast, a randomized trial of 196 subjects found that narrowband UVB administered via home units was as safe and effective as office-based treatments [70]. Home phototherapy units that are equipped with electronic controls that allow only a prescribed number of treatments are available and may help to mitigate clinician concerns.

Commercial tanning beds can improve psoriasis and are occasionally used for patients without access to medical phototherapy [71,72]. However, data are limited on this mode of treatment, and clinicians and patients should be cognizant that there is significant variability in the UV output of tanning beds [73].

Excimer laserAnother development in ultraviolet therapy for psoriasis involves use of a high energy 308 nm excimer laser. The laser allows treatment of only involved skin; thus, considerably higher doses of UVB can be administered to psoriatic plaques at a given treatment compared with traditional phototherapy. Uncontrolled trials suggest that laser therapy results in faster responses than conventional phototherapy [74,75]. As an example, one study of excimer laser therapy involved 124 patients with stable mild to moderate plaque psoriasis, of whom 80 completed the entire protocol [74]. Treatments were scheduled twice weekly. After 10 or fewer treatments, 84 and 50 percent of patients achieved the outcomes of 75 percent or better and 90 percent or better clearing of plaques, respectively. This number of treatments was far fewer than that typically required of phototherapy (25 or more). Side effects of laser therapy included erythema and blistering; these were generally well tolerated, and no patient discontinued therapy because of adverse effects.

A common sequela of excimer laser therapy is the induction of UV-induced hyperpigmentation (tanning) in treated areas, which can be cosmetically distressing for some patients. Hyperpigmentation resolves after the discontinuation of treatment.

Like 311 nm UVB, the excimer laser represents a therapeutic advance toward specific wavelength therapies for psoriasis. While both the excimer laser and narrow band UVB are approved for use in psoriasis, inconsistencies in third party coverage for these treatments limit their utilization.

Cancer riskA concern with PUVA is an increased risk of nonmelanoma skin cancer and melanoma. Ongoing monitoring is indicated in patients who have received prolonged courses of PUVA. In general, phototherapy is contraindicated in patients with a history of melanoma or extensive nonmelanoma skin cancer. (See "Psoralen plus ultraviolet A (PUVA) photochemotherapy", section on 'Skin cancer'.)

Folate deficiencyFolate deficiency has been associated with health disorders such as neural tube defects in fetuses of affected pregnant women, anemia, and hyperhomocysteinemia (a risk factor for cardiovascular disease). In an in vitro study, exposure of plasma to UVA led to a 30 to 50 percent decrease in the serum folate level within 60 minutes [76]. However, folate deficiency secondary to UVA exposure has not been proven to occur in vivo. In a small randomized trial of healthy subjects, no difference in serum folate levels was identified between subjects irradiated with UVA for six sessions and untreated subjects [77]. In addition, an observational study of 35 psoriasis patients found that narrow band UVB had no effect on serum folate levels after 18 treatment sessions [78].

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Treatment of psoriasis - UpToDate

AYURVEDA PSORIASIS CURE, AYURVEDA PSORIASIS TREATMENTS IN TRIVANDRUM, KERALA, INDIA.

About Psoriasis:

Psoriasis is a chronic, autoimmune disease that appears on the skin. It occurs when the immune system sends out faulty signals that speed up the growth cycle of skin cells. Psoriasis is not contagious.

There are five types of psoriasis: plaque, guttate, inverse, pustular and erythrodermic. The most common form, plaque psoriasis, appears as raised, red patches or lesions covered with a silvery white build-up of dead skin cells, called scale. Psoriasis can occur on any part of the body and is associated with other serious health conditions, such as diabetes, heart disease and depression

Type of psoriasis

Psoriasis appears in a variety of forms with distinct characteristics. Typically, an individual has only one type of psoriasis at a time. Generally, one type of psoriasis will clear and another form of psoriasis will appear in response to a trigger.

Plaque psoriasis (psoriasis vulgaris) is the most prevalent form of the disease. About 80 percent of those who have psoriasis have this type. It is characterized by raised, inflamed, red lesions covered by a silvery white scale. It is typically found on the elbows, knees, scalp and lower back.

Guttate [GUH-tate] psoriasis is a form of psoriasis that often starts in childhood or young adulthood. The word guttate is from the Latin word meaning "drop." This form of psoriasis appears as small, red, individual spots on the skin. Guttate lesions usually appear on the trunk and limbs. These spots are not usually as thick as plaque lesions.

Guttate psoriasis often comes on quite suddenly. A variety of conditions can bring on an attack of guttate psoriasis, including upper respiratory infections, streptococcal throat infections (strep throat), tonsillitis, stress, injury to the skin and the administration of certain drugs including antimalarials and beta-blockers.

Inverse psoriasis is found in the armpits, groin, under the breasts, and in other skin folds around the genitals and the buttocks. This type of psoriasis appears as bright-red lesions that are smooth and shiny. Inverse psoriasis is subject to irritation from rubbing and sweating because of its location in skin folds and tender areas. It can be more troublesome in overweight people and those with deep skin folds.

Primarily seen in adults, pustular psoriasis is characterized by white blisters of noninfectious pus (consisting of white blood cells) surrounded by red skin. There are three types of pustular psoriasis.

Pustular psoriasis may be localized to certain areas of the body, such as the hands and feet, or covering most of the body. It begins with the reddening of the skin followed by formation of pustules and scaling.

Pustular psoriasis may be triggered by internal medications, irritating topical agents, overexposure to UV light, pregnancy, systemic steroids, infections, stress and sudden withdrawal of systemic medications or potent topical steroids.

Erythrodermic [eh-REETH-ro-der-mik] psoriasis is a particularly inflammatory form of psoriasis that affects most of the body surface. It may occur in association with von Zumbusch pustular psoriasis. It is characterized by periodic, widespread, fiery redness of the skin and the shedding of scales in sheets, rather than smaller flakes. The reddening and shedding of the skin are often accompanied by severe itching and pain, heart rate increase, and fluctuating body temperature.

Psoriasis of a Finger Nail

People experiencing the symptoms of erythrodermic psoriasis flare should go see a doctor immediately. Erythrodermic psoriasis causes protein and fluid loss that can lead to severe illness. The condition may also bring on infection, pneumonia and congestive heart failure. People with severe cases of this condition often require hospitalization.

Known triggers of erythrodermic psoriasis include the abrupt withdrawal of asystemic psoriasis treatment including cortisone; allergic reaction to a drug resulting in the Koebner response; severe sunburns; infection; and medications such as lithium, anti-malarial drugs; and strong coal tar products.

No one knows exactly what causes psoriasis. However, it is understood that the immune system and genetics play major roles in its development. Most researchers agree that the immune system is somehow mistakenly triggered, which causes a series of events, including acceleration of skin cell growth. A normal skin cell matures and falls off the body in 28 to 30 days. A skin cell in a patient with psoriasis takes only 3 to 4 days to mature and instead of falling off (shedding), the cells pile up on the surface of the skin, forming psoriasis lesions.

Scientists believe that at least 10 percent of the general population inherits one or more of the genes that create a predisposition to psoriasis. However, only 2 percent to 3 percent of the population develops the disease. Researchers believe that for a person to develop psoriasis, the individual must have a combination of the genes that cause psoriasis and be exposed to specific external factors known as triggers.

Learn more aboutgenetic and immune system involvement in psoriasis and psoriatic arthritis.

Psoriasis triggers are not universal. What may cause one persons psoriasis to become active, may not affect another. Established psoriasis triggers include:

Stress can cause psoriasis to flare for the first time or aggravate existing psoriasis.Relaxation and stress reductionmay help prevent stress from impacting psoriasis.

Psoriasis can appear in areas of the skin that have been injured or traumatized. This is called the Koebner [KEB-ner] phenomenon. Vaccinations, sunburns and scratches can all trigger a Koebner response. The Koebner response can be treated if it is caught early enough.

Certain medications are associated with triggering psoriasis, including:

Lithium: Used to treat manic depression and other psychiatric disorders. Lithium aggravates psoriasis in about half of those with psoriasis who take it.

Antimalarials: Quinacrine, chloroquine and hydroxychloroquine may cause a flare of psoriasis, usually 2 to 3 weeks after the drug is taken. Hydroxychloroquine has the lowest incidence of side effects.

Inderal: This high blood pressure medication worsens psoriasis in about 25 percent to 30 percent of patients with psoriasis who take it. It is not known if all high blood pressure (beta blocker) medications worsen psoriasis, but they may have that potential.

Quinidine: This heart medication has been reported to worsen some cases of psoriasis.

Indomethacin: This is a nonsteroidal anti-inflammatory drug used to treat arthritis. It has worsened some cases of psoriasis. Other anti-inflammatories usually can be substituted. Indomethacin's negative effects are usually minimal when it is taken properly. Its side effects are usually outweighed by its benefits in psoriatic arthritis.

Although scientifically unproven, some people with psoriasis suspect that allergies, diet and weather trigger their psoriasis. Strep infection is known to trigger guttate psoriasis.

Psoriasis is one of the most prevalent autoimmune diseases in the U.S.

According to the National Institutes of Health (NIH), as many as 7.5 million Americansapproximately 2.2 percent of the population--have psoriasis.

125 million people worldwide2 to 3 percent of the total populationhave psoriasis.

Studies show that between 10 and 30 percent of people with psoriasis also develop psoriatic arthritis.

Psoriasis prevalence in African Americans is 1.3 percent compared to 2.5 percent of Caucasians.1

Psoriasis is not a cosmetic problem. Nearly 60 percent of people with psoriasis reported their disease to be a large problem in their everyday life.

Nearly 40 percent with psoriatic arthritis reported their disease to be a large problem in everyday life.3

Patients with moderate to severe psoriasis experienced a greater negative impact on their quality of life.4

Psoriasis has a greater impact on quality of life in women and younger patients.4

Psoriasis often appears between the ages of 15 and 25, but can develop at any age.

Psoriatic arthritis usually develops between the ages of 30 and 50, but can develop at any age.

The National Psoriasis Foundation defines mild psoriasis as affecting less than 3 percent of the body; 3 percent to 10 percent is considered moderate; more than 10 percent is considered severe. For most individuals, the palm of the hand is about the same as 1 percent of the skin surface. However, the severity of psoriasis is also measured by how psoriasis affects a person's quality of life.

Nearly one-quarter of people with psoriasis have cases that are considered moderate to severe.

About one out of three people with psoriasis report having a relative with psoriasis.

If one parent has psoriasis, a child has about a 10 percent chance of having psoriasis. If both parents have psoriasis, a child has approximately a 50 percent chance of developing the disease.

Individuals with psoriasis are at an elevated risk to develop other chronic and serious health conditions also known as "comorbid diseases" or "comorbidities." These include heart disease, inflammatory bowel disease and diabetes. People with more severe cases of psoriasis have an increased incidence of psoriatic arthritis, cardiovascular disease, hypertension, diabetes, cancer, depression, obesity, and other immune-related conditions such as Crohn's disease1.

An October 2006 study confirmed the increased risk of cardiovascular disease for psoriasis patients, especially those with severe psoriasis in their 40s and 50s. Psoriasis patients should examine their modifiable risk factorsfor example, quit smoking, reduce stress and maintain a normal weight.

Psoriasis can cause considerable emotional distress for patients, including decreased self-esteem, and an increased incidence of mood disorders, such as depression. One study estimates that approximately one-fourth of psoriasis patients suffer from depression. Learn more about the risk for developing depression.

A number of studies have found an increased risk of certain types of cancer in psoriasis patients, such as a form of skin cancer known as squamous cell carcinoma and lymphoma. In some instances, these cancers have been associated with specific psoriasis treatments which suppress the immune system. Patients should follow recommended regular health screenings for cancer and avoid high risk behaviours.

The National Psoriasis Foundation Medical Board urges psoriasis patients to work with their doctors to outline an appropriate preventative program based on individual medical histories and known risk factors to ensure they are continually monitoring for the potential onset of any health issues related to psoriasis.

In general, psoriasis does not affect the male or female reproductive systems. However, many psoriasis treatments require special precautions before and during pregnancy. It is important to consult with your doctor to verify your psoriasis treatments are safe for pregnancy and nursing.

Some women see an improvement in the severity of their psoriasis during pregnancy, while others report their psoriasis gets worse. Changes in severity of psoriasis vary by individual and from pregnancy to pregnancy.

Although medications should be limited during conception and pregnancy, this may be impossible for those who havepsoriatic arthritis. Some pain medications can be used safely during pregnancy. Talk with your doctor about all over-the-counter and prescription medications you take before conception, during pregnancy and while nursing.

Psoriasis is believed to be a genetic disease, but it does not follow a typical dominant or recessive pattern of inheritance. No one can predict who will get psoriasis as researchers do not completely understand how psoriasis is passed from one generation to another. The pattern of inheritance probably involves multiple genes or combinations of many genes, andthe searchis on to find those genes.

About one out of three people with psoriasis report that a relative has or had psoriasis. If one parent has psoriasis, a child has about a 10 percent chance of having psoriasis. If both parents have psoriasis, a child has approximately a 50 percent chance of being diagnosed with the disease.

Studies of identical twins with psoriasis show that psoriasis is at least partially genetic. But those same studies also reinforce the complexity of psoriasis. In about one-third of identical twin pairs where psoriasis is present, only one twin has the disease, indicating that environmental factors ortriggers play a role in who develops psoriasis. The theory that psoriasis is triggered by a combination of genes and external forces is called "multifactorial inheritance." Once the genes responsible for psoriasis are discovered, the inheritance pattern may be better understood.

Many people with psoriasis report facing discrimination in public places such as swimming pools, hair salons and gyms because others fear psoriasis is contagious. Fortunately, there are federal laws designed to protect you from discrimination. When it comes to challenging discrimination, you are your own best advocate.

As with most chronic, autoimmune diseases, psoriasis and psoriatic arthritis require ongoing treatment. In order to best manage your condition, it is important to see a doctor regularly who specializes in treating psoriasis and/or psoriatic arthritis.

Navigating the health care system and applying for disability are not always easy, so we've compiled this list of resources for you to help you access the care you need to getand stayhealthy with a chronic condition.

Psoriasis is a genetic skin disease associated with the immune system. The immune system causes skin cells to reproduce too quickly. A normal skin cell matures and falls off the bodys surface in 28 to 30 days. However, skin affected by psoriasis takes only three to four days to mature and move to the surface. Instead of falling off (shedding), the cells pile up and form lesions. The skin also becomes very red due to increased blood flow.

The disease affects as many as 7.5 million people in the U.S, about 2.6 percent of the population. Psoriasis occurs nearly equally in men and women across all socioeconomic groups. It occurs in all races, though Caucasians are slightly more affected.

Ordinarily, people have their first outbreak between the ages of 15 and 35, but it can appear at any age. Approximately one-third of those who get psoriasis are under 20 years old when the disease first surfaces.

Every year, roughly 20,000 children under 10 years of age are diagnosed with psoriasis. Sometimes it is misdiagnosed because it is confused with other skin diseases. Symptoms include pitting and discoloration of the nails, severe scalp scaling, diaper dermatitis or plaques similar to that of adult psoriasis on the trunk and extremities. Psoriasis in infants is uncommon, but it does occur. Only close observation can determine if an infant has the disease.

No one knows exactly what causes psoriasis, but it has a genetic component. Most researchers agree that the immune system is somehow mistakenly triggered, which speeds up the growth cycle of skin cells.

Researchers believe that for a person to develop psoriasis, certain steps must happen. The individual must receive a combination of different genes that work together to cause psoriasis. The individual must then be exposed to specific factors that can trigger his or her particular combination of genes to cause the disease.These triggers are not yet fully understood or defined; however, certain types of infection and stress have been identified as potential triggers.

If one parent has the disease, there is about a 10 percent chance of a child contracting it. If both parents have psoriasis, the chance increases to 50 percent. No one can predict who will get psoriasis. Scientists now believe that at least 10 percent of the general population inherits one or more of the genes that create a predisposition to psoriasis. However, only 2 to 3 percent of the population develops the disease.

Some young people report the onset of psoriasis following an infection, particularly strep throat. One-third to one-half of all young people with psoriasis may experience a flare-up two to six weeks after an earache, strep throat, bronchitis, tonsillitis or a respiratory infection.

Areas of skin that have been injured or traumatized are occasionally the sites of psoriasis, know as the Koebner [keb-ner] phenomenon. However, not everyone who has psoriasis develops it at the site of an injury.

The cause of psoriasis is not known, but it is believed to have a genetic component. Factors that may aggravate psoriasis include stress, excessive alcohol consumption, and smoking. There are many treatments available, but because of its chronic recurrent nature psoriasis is a challenge to treat.

Clinical classification of Psoriasis

Psoriasis is a chronic relapsing disease of the skin, which may be classified into nonpustular and pustular types as follows:

Nonpustular psoriasis

Psoriasis vulgaris (Chronic stationary psoriasis, Plaque-like psoriasis)

Psoriatic erythroderma (Erythrodermic psoriasis)

Pustular psoriasis

Generalized pustular psoriasis (Pustular psoriasis of von Zumbusch)

Pustulosis palmaris et plantaris (Persistent palmoplantar pustulosis, Pustular psoriasis of the Barber type, Pustular psoriasis of the extremities)

Annular pustular psoriasis

Acrodermatitis continua

Impetigo herpetiformis

Additional types of psoriasis include

(content courtesy - The National Psoriasis Foundation) 2012 National Psoriasis Foundation

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Psoriasis Treatments Kerala Psoriasis Ayurveda Cure Kerala

STELARA is a prescription medicine approved to treat adults 18 years and older with moderate or severe plaque psoriasis that involves large areas or many areas of their body, who may benefit from taking injections or pills (systemic therapy) or phototherapy (treatment using ultraviolet light alone or with pills).

STELARA is a prescription medicine approved to treat adults 18 years and older with active psoriatic arthritis, either alone or with methotrexate.

STELARA is a 45 mg or 90 mg injection given under the skin as directed by your doctor at weeks 0, 4, and every 12 weeks thereafter. It is administered by a healthcare provider or self-injected only after proper training.

STELARA can make you more likely to get infections or make an infection that you have worse. People who have a genetic problem where the body does not make any of the proteins interleukin 12 (IL-12)Proteins that increase the growth and function of white blood cells, which are found in your immune system. and interleukin 23 (IL-23)Proteins that increase the growth and function of white blood cells, which are found in your immune system. are at a higher risk for certain serious infections that can spread throughout the body and cause death. It is not known if people who take STELARA will get any of these infections because of the effects of STELARA on these proteins.

Cancers

STELARA may decrease the activity of your immune systemA system inside the body that protects against germs and infections. and increase your risk for certain types of cancer. Tell your doctor if you have ever had any type of cancer. Some people who had risk factors for skin cancer developed certain types of skin cancers while receiving STELARA. Tell your doctor if you have any new skin growths.

Reversible posterior leukoencephalopathy syndrome (RPLS)

RPLS is a rare condition that affects the brain and can cause death. The cause of RPLS is not known. If RPLS is found early and treated, most people recover. Tell your doctor right away if you have any new or worsening medical problems including: headache, seizures, confusion, and vision problems.

Serious Allergic Reactions

Serious allergic reactions can occur. Get medical help right away if you have any symptoms such as: feeling faint, swelling of your face, eyelids, tongue, or throat, trouble breathing, throat or chest tightness, or skin rash.

Before receiving STELARA, tell your doctor if you:

When prescribed STELARA:

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit http://www.fda.gov/medwatch or call 1-800-FDA-1088.

Please read the Full Prescribing Information, including the Medication Guide for STELARA, and discuss any questions you have with your doctor.

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Excerpt from:
Plaque Psoriasis Treatment Options - STELARA