In fact, one in three people report a family history of psoriasis. But there are many documented cases where people with no family history of the disease developed psoriasis. Psoriasis is not contagious . If you have psoriasis, you are not alone. While this disorder can strike at anytime, the majority of people who have psoriasis are between the ages of 15 and 35 .
Psoriasis occurs equally among men and women.
Environmental factors like physical trauma, infections, and stress may trigger psoriasis. Certainly, scratching and rubbing the affected area may aggravate the condition. There is no convincing evidence that food triggers psoriasis. A dermatologist is best qualified to help you manage psoriasis. By examination, the dermatologist can determine skin type and prescribe a treatment plan appropriate for your needs.