The National Psoriasis Foundation issued a new position statement that clarifies the definition of psoriasis disease severity ...

An international panel of more than 30 experts has developed a consensus definition and diagnostic criteria for generalized pustular psoriasis (GPP). The new definition, published in JAMA Dermatology, ...

Psoriasis is a chronic, immune-mediated condition. It typically affects the skin, but can also have implications for other organ systems, including the joints. When psoriasis affects the skin, it ...

Here’s why psoriasis commonly affects the knees and elbows, what it looks like, and how you can treat the condition. Plaque psoriasis is the most common type of the psoriasis in general, affecting ...

Psoriasis -- the chronic condition that causes red, scaly, itchy patches on your skin -- comes and goes. Your psoriasis can change in how serious it is and how often you have symptoms. Psoriasis ...

Eczema and psoriasis are common skin conditions, and they can both appear as rashes that may itch or burn. If you get rashes often, you might wonder if you have one or the other. In fact, you could ...

More than half of people with psoriasis say they’ve used complementary and alternative medicine to help manage their disease. Vitamins and supplements are often a staple complementary therapy. Of ...