Read about the causes of psoriasis, including genetics, environmental triggers, and the immune system. Also find common psoriasis myths and misconceptions.
Learn from a doctor about what causes psoriasis and what is happening inside your body when symptoms occur.
Symptoms. Psoriasis typically causes patches of skin that are dry, red and covered in silver scales. Some people find their psoriasis causes itching or soreness.
Researchers believe that for a person to develop psoriasis, that person must have a combination of the genes that cause psoriasis and be exposed to specific
Psoriasis is a common, chronic, genetic, systemic inflammatory disease that is characterized by symptoms and signs such as elevated itchy plaques of raised .
Psoriasis is a chronic inflammatory skin disease. Symptoms include red skin with flaky, silver-white patches, that may be itchy or sore. Diagnosis, treatment .
Find comprehensive information about psoriasis, including its cause and treatment options. Includes videos featuring board-certified dermatologists answering .