Psoriasis, this very common skin disease, is incurable.
What is psoriasis? (1/10) Psoriasis is an autoimmune disease that causes chronic inflammation of the skin. In affected individuals, the rate of skin cell turnover is accelerated, from the normal 28 days to just 3 or 4 days. This rapid turnover leads to the appearance of thick, red plaques covered with scales (dead skin) on ... Read more