What is Psoriasis?

Psoriasis is a chronic skin condition. It appears as red or purplish patches with silvery scales that are dry and itchy. These lesions can occur on and off in a person’s lifetime. In a patient with psoriasis skin cells are formed at a faster rate than the rate they are shed. These skin cells will build up and accumulate as thick scales or plaques on the surface of the skin.

Words - Dr. Sharmila Samaranayake 

What are the causes for Psoriasis?

Genetic predisposition can associate with psoriasis. Therefore, it can run in families but not always. There is a defect in the immune system which may be a cause. Certain trigger factors such as; stress, infections, smoking and sun burn can give rise to or exacerbate psoriasis. There are various types of psoriasis. Plaque psoriasis is the commonest type.

Excited to read more? Get Lanka Woman in Magzter for our latest Digital Issue!
www.magzter.com/.../Lanka.../Women's-Interest/530905
www.lw.lk