How can you get psoriasis?

Inherited. Psoriasis is generally inherited, though there are also many sporatic cases. It is an immunological condition that causes skin to be thickened and inflamed. It is not curable. Treatment is generally to contain the disease. If localized, it is generally controlled by topical steroid and vitamin d derivative creams.
Inherited. Psoriasis is generally inherited, though there are also many sporatic cases. It is an immunological condition that causes skin to be thickened and inflamed. It is not curable. Treatment is generally to contain the disease. If localized, it is generally controlled by topical steroid and vitamin d derivative creams.
The exact cause.... ..Is unknown; but stress, skin injury, and certain medications (lithium, quinidine, and a few others) are known to trigger it into activity. Although scientifically unproven, some of my patients say that allergies, diet and weather trigger their psoriasis. Strep infection is known to trigger a variant called guttate psoriasis.

Related Questions

How can you get rid of pustular psoriasis case?

Aggressive treatment. Pustular psoriasis is a rare type of psoriasis that results in painful white (pus-filled) bumps on the hands and/or feet. It is very painful and debilitating often coexisting with painful swollen fingers/toes and symptoms of arthritis. It can be one of the most challenging forms of psoriasis to treat. See a dermatologist for help. You will need aggressive treatment.
You cannot. You need to see a dermatologist to begin effective treatment for the issue.