Category Archives: Psoriasis

What is psoriasis?

Psoriasis is a chronic autoimmune skin disease that speeds up the growth cycle of skin cells.

Psoriasis causes patches of thick red skin and silvery scales. Patches are typically found on the elbows, knees, scalp, lower back, face, palms, and soles of feet, but can affect other places (fingernails, toenails, and mouth). The most common type of psoriasis is called plaque psoriasis. Psoriatic arthritis is an inflammatory type of arthritis that eventually occurs in 10% to 20% of people with psoriasis. It is different from more common types of arthritis (such as osteoarthritis or rheumatoid arthritis) and is thought to be related to the underlying problem of psoriasis. Psoriasis and psoriatic arthritis are sometimes considered together as psoriatic disease.

Anyone can get psoriasis. It occurs mostly in adults, but children can also get it. Men and women seem to have equal risk.

Psoriasis is not contagious. This means you cannot get psoriasis from contact (e.g., touching skin patches) with someone who has it.

Psoriasis is an autoimmune disease, meaning that part of the bodys own immune system becomes overactive and attacks normal tissues in the body.

Psoriasis often has a typical appearance that a primary care doctor can recognize, but it can be confused with other skin diseases (like eczema), so a dermatologist (skin doctor) is often the best doctor to diagnose it. The treatment of psoriasis usually depends on how much skin is affected, how bad the disease is (e.g., having many or painful skin patches), or the location (especially the face). Treatments range from creams and ointments applied to the affected areas to ultraviolet light therapy to drugs (such as methotrexate). Many people who have psoriasis also have serious health conditions such as diabetes, heart disease, and depression.

Psoriatic arthritis has many of the same symptoms as other types of arthritis, so a rheumatologist (arthritis doctor) is often the best doctor to diagnose it. The treatment of psoriatic arthritis usually involves the use of drugs (such as methotrexate).

Psoriatic disease (when a person has psoriasis or psoriatic arthritis) may be treated with drugs (such as methotrexate) or a combination of drugs and creams or ointments.

Efforts to address psoriasis and psoriatic arthritis have typically focused on studying and treating individual patients and on clinical and biomedical research. In 2010, CDC worked with experts in psoriasis, psoriatic arthritis, and public health to develop a public health perspective that considers how these conditions affect the entire population. The resulting report is Developing and Addressing the Public Health Agenda for Psoriasis and Psoriatic Arthritis (Agenda)[PDF - 380.44KB]. You can read a short article about the agenda in The American Journal of Preventive Medicine.

CDCs National Health and Nutrition Examination Survey (NHANES) has also included questions about psoriasis to learn more about psoriasis in the United States, which can help in public health research, especially in providing national estimates of how many people have psoriasis (prevalence).

What are other sources for information of psoriasis and psoriatic arthritis?

More here:
CDC - Psoriasis Home Page - Psoriasis

Facts about the skin from DermNet New Zealand Trust. Topic index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Psoriasis is a chronic inflammatory skin condition characterised by clearly defined, red and scaly plaques (thickened skin). It is classified into several subtypes.

Psoriasis affects 24% of males and females. It can start at any age including childhood, with peaks of onset at 1525 years and 5060 years. It tends to persist lifelong, fluctuating in extent and severity. It is particularly common in Caucasians, but may affect people of any race. About one third of patients have family members with psoriasis.

Psoriasis usually presents with symmetrically distributed, red, scaly plaques with well-defined edges. The scale is typically silvery white, except in skin folds where the plaques often appear shiny and they may have a moist peeling surface. The most common sites are scalp, elbows and knees, but any part of the skin can be involved. The plaques are usually very persistent without treatment.

Itch is mostly mild but may be severe in some patients, leading to scratching and lichenification (thickened leathery skin with increased skin markings). Painful skin cracks or fissures may occur.

When psoriatic plaques clear up, they may leave brown or pale marks that can be expected to fade over several months.

Certain features of psoriasis can be categorised to help determine appropriate investigations and treatment pathways. Overlap may occur.

Generalised pustulosis and localised palmoplantar pustulosis are no longer classified within the psoriasis spectrum.

Patients with psoriasis are more likely than other people to have other health conditions listed here.

Psoriasis is multifactorial. It is classified as an immune-mediated inflammatory disease (IMID).

Genetic factors are important. An individual's genetic profile influences their type of psoriasis and its response to treatment.

Theories about the causes of psoriasis need to explain why the skin is red, inflamed and thickened. It is clear that immune factors and inflammatory cytokines (messenger proteins) such is IL1 and TNF are responsible for the clinical features of psoriasis. Current theories are exploring the TH17 pathway and release of the cytokine IL17A.

Psoriasis is diagnosed by its clinical features. If necessary, diagnosis is supported by typical skin biopsy findings.

Medical assessment entails a careful history, examination, questioning about effect of psoriasis on daily life, and evaluation of comorbid factors.

Validated tools used to evaluate psoriasis include:

The severity of psoriasis is classified as mild in 60% of patients, moderate in 30% and severe in 10%.

Evaluation of comorbidities may include:

Patients with psoriasis should ensure they are well informed about their skin condition and its treatment. There are benefits from not smoking, avoiding excessive alcohol and maintaining optimal weight.

Mild psoriasis is generally treated with topical agents alone. Which treatment is selected may depend on body site, extent and severity of the psoriasis.

Moderate to severe psoriasis warrants treatment with a systemic agent and/or phototherapy. The most common treatments are:

Other medicines occasionally used for psoriasis include:

Most psoriasis centres offer phototherapy with ultraviolet (UV) radiation, often in combination with topical or systemic agents. Types of phototherapy include

Biologics or targeted therapies are reserved for conventional treatment-resistant severe psoriasis, mainly because of expense, as side effects compare favourably with other systemic agents. These include:

See the DermNet NZ bookstore

Author:Hon A/Prof Amanda Oakley, Hamilton, New Zealand. Revised and updated, August 2014.

More:
Psoriasis. DermNet NZ

Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. You usually get the patches on your elbows, knees, scalp, back, face, palms and feet, but they can show up on other parts of your body. Some people who have psoriasis also get a form of arthritis called psoriatic arthritis.

A problem with your immune system causes psoriasis. In a process called cell turnover, skin cells that grow deep in your skin rise to the surface. Normally, this takes a month. In psoriasis, it happens in just days because your cells rise too fast.

Psoriasis can be hard to diagnose because it can look like other skin diseases. Your doctor might need to look at a small skin sample under a microscope.

Psoriasis can last a long time, even a lifetime. Symptoms come and go. Things that make them worse include

Psoriasis usually occurs in adults. It sometimes runs in families. Treatments include creams, medicines, and light therapy.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

Original post:
Psoriasis: MedlinePlus

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.

Requires Adobe Reader. Click here to download.

003172-130920

See the original post here:
What is Psoriasis? STELARA (ustekinumab)

WEEKLY NEWSLETTER

Free Healthy Living Email Newsletter

Get the latest health, fitness, anti-aging, and nutrition news, plus special offers, insights and updates from Health.com!

Psoriasis Journey

People with psoriasis may be twice as likely to experience depression as those without the common skin condition, regardless of its severity, a new study suggests.

By Steven ReinbergHealthDay Reporter WEDNESDAY, July 8, 2015 (HealthDay News) Preliminary trial results suggest that an experimental psoriasis drug may control the chronic skin disease better than the current standard treatment. The drug, guselkumab, was compared to the commonly used medication adalimumab (Humira, Enbrel) in a study involving nearly 300 patients with plaque psoriasis. Up to 86 [...]

TUESDAY, June 16, 2015 (HealthDay News) Many patients with the skin disease psoriasis showed significant improvement when taking an experimental drug called ixekizumab, according to a late-stage, phase 3 clinical trial. The visible effects of psoriasis can have a major and life-ruining impact on peoples confidence and self-esteem, study leader Chris Griffiths, a professor of [...]

FRIDAY, June 12, 2015 (HealthDay News) Injuries increase the risk of psoriatic arthritis in people who have psoriasis, a new study suggests. Psoriatic arthritis chronic arthritis associated with the skin condition psoriasis can lead to severe, disabling joint damage. About 30 percent of people with psoriasis develop psoriatic arthritis, according to the researchers. The [...]

By Dennis ThompsonHealthDay Reporter WEDNESDAY, April 8, 2015 (HealthDay News) An active ingredient in some psoriasis and multiple sclerosis medications has been linked to two cases of a rare and sometimes lethal brain infection. The ingredient, dimethyl fumarate, appears to have contributed to the deaths of two European women. The women contracted progressive multifocal leukoencephalopathy, or [...]

More here:
Psoriasis Condition Center - Health.com

Psoriasis (say "suh-RY-uh-sus") is a long-term (chronic) skin problem that causes skin cells to grow too quickly, resulting in thick, white, silvery, or red patches of skin.

Normally, skin cells grow gradually and flake off about every 4 weeks. New skin cells grow to replace the outer layers of the skin as they shed.

But in psoriasis, new skin cells move rapidly to the surface of the skin in days rather than weeks. They build up and form thick patches called plaques (say "plax"). The patches range in size from small to large. They most often appear on the knees, elbows, scalp, hands, feet, or lower back. Psoriasis is most common in adults. But children and teens can get it too.

Having psoriasis can be embarrassing, and many people, especially teens, avoid swimming and other situations where patches can show. But there are many types of treatment that can help keep psoriasis under control.

Experts believe that psoriasis occurs when the immune system overreacts, causing inflammation and flaking of skin. In some cases, psoriasis runs in families.

People with psoriasis often notice times when their skin gets worse. Things that can cause these flare-ups include a cold and dry climate, infections, stress, dry skin, and taking certain medicines.

Psoriasis isn't contagious. It can't be spread by touch from person to person.

Symptoms of psoriasis appear in different ways. Psoriasis can be mild, with small areas of rash. When psoriasis is moderate or severe, the skin gets inflamed with raised red areas topped with loose, silvery, scaling skin. If psoriasis is severe, the skin becomes itchy and tender. And sometimes large patches form and may be uncomfortable. The patches can join together and cover large areas of skin, such as the entire back.

In some people, psoriasis causes joints to become swollen, tender, and painful. This is called psoriatic arthritis (say "sor-ee-AT-ik ar-THRY-tus"). This arthritis can also affect the fingernails and toenails, causing the nails to pit, change color, and separate from the nail bed. Dead skin may build up under the nails.

Symptoms often disappear (go into remission), even without treatment, and then return (flare up).

A doctor can usually diagnose psoriasis by looking at the patches on your skin, scalp, or nails. Special tests aren't usually needed.

Most cases of psoriasis are mild, and treatment begins with skin care. This includes keeping your skin moist with creams and lotions. These are often used with other treatments including shampoos, ultraviolet light, and medicines your doctor prescribes.

In some cases, psoriasis can be hard to treat. You may need to try different combinations of treatments to find what works for you. Treatment for psoriasis may continue for a lifetime.

Skin care at home can help control psoriasis. Follow these tips to care for psoriasis:

It's also important to avoid those things that can cause psoriasis symptoms to flare up or make the condition worse. Things to avoid include:

Studies have not found that specific diets can cure or improve the condition, even though some advertisements claim to. For some people, not eating certain foods helps their psoriasis. Most doctors recommend that you eat a balanced diet to be healthy and stay at a healthy weight.

Continued here:
Psoriasis: Healthwise Medical Information on eMedicineHealth

Psoriasis

What is psoriasis?Psoriasis is a common, chronic condition in which the skin develops red, itchy patches and thick, silvery scales. Autoimmunity is suspected as the core problem, and the course of the disease typically involves periods of symptom flares alternating with periods of remission. Psoriasis can range in severity from annoying to disabling.

What are the symptoms?The hallmark of psoriasis is the appearance of one or more small patches of thick skin on the elbow, knees or back. These areas are usually not painful, but they are readily visible and often embarrassing. The psychological toll can be quite severe, with disrupted social interactions and self-image issues frequently accompanying the disease.

There are five main types of psoriasis, each of which has specific symptoms:

Psoriasis can also cause psoriatic arthritis, which results in pitted, discolored nails and swollen, painful joints.

What are the causes?Psoriasis is considered by many to be an autoimmune disorder in which the body's immune cells attack normal skin cells. The cells that are targeted are formed and grow below the skin, and normally rise to the skin's surface over the course of a month. In psoriasis, the growth rate of new cells is sped up, resulting in dead skin cells building up on the surface of the skin. The exact cause of psoriasis is unknown, but may include a combination of genetics and environment. Certain factors appear to trigger episodes of psoriasis:

Who is likely to develop psoriasis?Psoriasis is usually diagnosed in those aged 10 to 40, and is most common in people with a family history of the disease. People with HIV/AIDS and children with recurring infections such as strep throat are also at higher risk. Being overweight increases the odds of developing inverse psoriasis.

How is psoriasis diagnosed?Physicians can often diagnose psoriasis by performing a physical exam and medical history. In some cases, the doctor may take a small skin sample (biopsy) to rule out similar conditions such as eczema.

What is the conventional treatment?The goals of conventional treatment for psoriasis are to control symptoms and prevent complications. Treatments depend on the severity of the condition and include:

What therapies does Dr. Weil recommend for psoriasis?In addition to the measures described above, which may be necessary in severe cases, Dr. Weil recommends the following approaches to psoriasis:

The rest is here:
Psoriasis - Dr. Weil's Condition Care Guide

Definition of Psoriasis:

Psoriasis is a common skin inflammation (irritation and swelling) characterized by frequent episodes of redness; itching; and thick, dry, silvery scales on the skin.

The following drugs and medications are in some way related to, or used in the treatment of Psoriasis. This service should be used as a supplement to, and NOT a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

See sub-topics

See 43 generic medications used to treat this condition

Alternative treatments for Psoriasis

The following products are considered to be alternative treatments or natural remedies for Psoriasis. Their efficacy may not have been scientifically tested to the same degree as the drugs listed in the table above. However there may be historical, cultural or anecdotal evidence linking their use to the treatment of Psoriasis.

Micromedex Care Notes:

Symptom checker:

Symptoms and treatment for:

Mayo Clinic Reference:

Synonym(s): Erythrodermic Psoriasis; Guttate Psoriasis; Inverse Psoriasis; Palmo-plantar Psoriasis; Pustular Psoriasis

See more here:
Psoriasis Medication | Drugs.com

Imagine having an unwanted guest show up on your doorstep. No one knows who invited him, and no one really wants him there. He's one of the most annoying people you've ever met. And his personality is so abrasive, you're embarrassed to take him anywhere.

If you have psoriasis or know anyone with this frustrating skin condition, you know that it's much like that uninvited guest. It shows up in the form of dry, inflamed, red, scaly patches of skin. Not only are psoriasis flare-ups aggravating, they make people with the condition so self-conscious about their appearance that they're reluctant to go to the grocery store without ample covering. Probably most frustrating of all is that there's no magic formula to kick this guest out of town indefinitely. You have to learn how to deal with flare-ups as they come, and take good care of yourself and your skin.

With psoriasis, that means taking precautions to prevent outbreaks, such as using heavy moisturizers and leading an overall healthy lifestyle, and, if psoriasis does cause your skin to breakout into dry, red patches, treating it quickly. In this article, we'll discuss 28 home remedies -- some consisting of simple ingredients found in your kitchen -- to help treat psoriasis discomfort, and simple everyday changes you can make to help prevent outbreaks. Let's start by discussing what psoriasis does to skin.

Normally, your skin cells go through a month-long life cycle. New cells are formed deep within the skin, and over a period of about 28 to 30 days they make their way to the top of the skin. By that time your old skin cells die and are sloughed off by everyday routines such as showering and toweling off.

The skin of a person with psoriasis, however, goes into fast-forward. The entire skin cell process happens in three or four days, causing a buildup of dead skin cells on the surface of the skin. Thankfully, this quickening of skin cells usually happens in patches, mostly on the scalp, lower back, elbows, knees, and knuckles. The technical term for these dry, irritating, scaly patches is plaques.

No one really knows what psoriasis is -- an allergy? An infection? And even with all the advanced medical knowledge in the world today, the causes of the condition remain a mystery. In about 32 percent of psoriasis cases, there's a family history of the condition, which means there is a significant genetic link. Doctors do know that there are specific lifestyle factors that can trigger psoriasis or make symptoms worse. Drinking alcohol, being overweight, stress, a lingering case of strep throat, anxiety, some medicines, and sunburn all tend to make psoriasis even more unbearable.

Psoriasis isn't contagious, though it looks like it might be. Some people end up with mild cases of the condition that produce small patches of red scales. Others are plagued by psoriasis -- it covers large areas of their body with thick scales. Some people even get psoriasis in their nails, which causes the nails to become pitted and malformed and even to break away from the skin. And in some rare cases, a type of arthritis called psoriatic arthritis develops.

Though there is no way to get rid of psoriasis, you can help avoid it, help your body recover more quickly and ease your symptoms with some simple home remedies, which we'll discuss in the next section.

This information is solely for informational purposes. IT IS NOT INTENDED TO PROVIDE MEDICAL ADVICE. Neither the Editors of Consumer Guide (R), Publications International, Ltd., the author nor publisher take responsibility for any possible consequences from any treatment, procedure, exercise, dietary modification, action or application of medication which results from reading or following the information contained in this information. The publication of this information does not constitute the practice of medicine, and this information does not replace the advice of your physician or other health care provider. Before undertaking any course of treatment, the reader must seek the advice of their physician or other health care provider.

Read the original:
28 Home Remedies for Psoriasis - HowStuffWorks

Hay fever facts Hay fever (Allergic rhinitis) is common. Allergy symptoms mimic chronic colds. Allergic rhinitis can lead to other diseases. The best way to treat an allergy condition is to identify the allergic substance and avoid it. Effective treatment is available in many forms. What is hay fever? What are the symptoms and signs?

Hay fever affects up to 30% of all people worldwide, including up to 10% of U.S. children under 17 and 7.8% of U.S. adults. The medical cost of allergic rhinitis is approximately $3.4 billion, mostly due to the cost of prescription medications. These figures are probably an underestimate because many of those affected may attribute their discomfort to a chronic cold. Although childhood hay fever tends to be more common, this condition can occur at any age and usually occurs after years of repeated inhalation of allergic substances. The incidence of allergic disease has dramatically increased in the U.S. and other developed countries over recent decades.

"Hay fever" is a misnomer. Hay is not a usual cause of this problem, and it does not cause fever. Early descriptions of sneezing, nasal congestion, and eye irritation while harvesting field hay promoted this popular term. Allergic rhinitis is the correct term used to describe this allergic reaction, and many different substances cause the allergic symptoms noted in hay fever. Rhinitis means "irritation of the nose" and is a derivative of rhino, meaning nose. Allergic rhinitis which occurs during a specific season is called "seasonal allergic rhinitis." When it occurs throughout the year, it is called "perennial allergic rhinitis." Rhinosinusitis is the medical term that refers to inflammation of the nasal lining as well as the lining tissues of the sinuses. This term is sometime used because the two conditions frequently occur together.

Symptoms of allergic rhinitis, or hay fever, frequently include

Postnasal dripping of clear mucus frequently causes a cough. Loss of the sense of smell is common, and loss of taste sense occurs occasionally. Nose bleeding may occur if the condition is severe. Eye itching, redness, and excess tears in the eyes frequently accompany the nasal symptoms. The eye symptoms are referred to as "allergic conjunctivitis" (inflammation of the whites of the eyes). These allergic symptoms often interfere with one's quality of life and overall health.

Allergic rhinitis can lead to other diseases such as sinusitis and asthma. Many people with allergies have difficulty with social and physical activities. For example, concentration is often difficult while experiencing allergic rhinitis.

Medically Reviewed by a Doctor on 2/6/2015

Hay Fever - Symptoms Question: What were the symptoms of your hay fever?

Hay Fever - Treatment Question: Please share your experience with hay fever medication and treatment.

Medical Author:

See the rest here:
Hay Fever: Facts on Symptoms, Treatments, and Medicine