It is unclear exactly what causes psoriasis, but a variety of factors appears to be at play: genes, an outside trigger and an immune response. Scientists are investigating all three of these to better ...

Mark G. Lebwohl, MD, explains what causes generalized pustular psoriasis (GPP) and the potential triggers for GPP episodes. Ryan Haumschild, PharmD, MS, MBA: Dr Lebwohl, you gave us a great overview.

If you’ve struggled with itchy, irritated skin, you’ve probably sought out various creams, lotions or ointments to treat it. But if you feel like you’ve tried everything and still suffer from dry and ...

1. Kim Kardashian has spoken out about her psoriasis in the past, which is an inflammatory disease that causes scaly patches to grow on your skin. 2. Common symptoms of psoriasis are painful joints ...

Genital psoriasis can cause red or purple lesions that may be itchy and painful. Treatments include topical corticosteroids and immunomodulators for symptom relief. Stress, tobacco, and cold weather ...

Researchers have potentially discovered the cause of a chronic condition called psoriasis, a disorder that generates scaly, red patches on the skin. It can be so severe in some cases that it is ...

Psoriasis is a common skin condition that causes raised, red, scaly patches of skin that can feel itchy or painful. But if that inflammation can't be kept in check, it can affect a person's entire ...

Psoriasis treatments have been a staple of TV advertising for nearly 50 years. That’s because the skin disease is relatively widespread throughout the United States. Roughly 80 to 90 percent of ...

Psoriasis is a serious skin disease caused by a weakened immune system. It causes red, scaly patches to form on the skin. It ...

For most people, psoriasis causes red, itchy, and scaly patches on the skin. But for some, the tight, dry, and inflamed lesions can also cause pain in the skin. One study found that pain was ...

Ear psoriasis is a chronic – meaning ongoing – skin condition that happens when your immune system reacts too strongly to protect against germs and other invaders. This causes dead skin cells to build ...