Tuesday, April 15, 2014

A group of psoriasis patients is urging the government to improve its system of medication.

Psoriasis is a disease that causes red and scaly patches on the skin.

It typically affects the outside of the elbows, knees or scalp and also itches, burns and stings.

Dermatologist Yeung Chi-keung said it is still not clear what causes psoriasis, though it is related to a disorder of the immune system.

"It is a common dermatological illness. It is not related to personal hygiene and is not infectious," Yeung said.

Gary Lai Hing-kwan, 43, a sufferer who is chairman of the Hong Kong Psoriasis Patients' Association, said those affected are generally prescribed with topical steroids for six months.

Around 20,000 to 30,000 people suffer from psoriasis, which is fourth in the 10 most common illnesses found here, and may affect children and adults.

Lai said the Hospital Authority may currently offer biologic drugs to patients, but they are not provided in the specialist out-patients' service due to the current medication system.

The association is holding a free talk on the disease on May 18. Registration may be made at psohkg@gmail.com or on 5542-6404. HILARY WONG

Read more from the original source:

Sufferers of skin disease in plea