Mark G. Lebwohl, MD, gives an overview of generalized pustular psoriasis (GPP) and explains how it differs from the more common plaque psoriasis. First, let’s talk about generalized pustular psoriasis ...

Unlike psoriatic arthritis, psoriasis has never had a generally accepted classification system. Discussions of the types of psoriasis generally fall into the extent, the clinical appearance and the ...

Psoriasis is an inflammatory skin disorder that affects the surface of the skin. Skin becomes inflamed, red, flaky, and itching, especially around the knees, elbows, and scalp. The condition is ...

Despite the long history of psoriasis and psoriatic arthritis (PsA), until recently, little had been known of their underlying genetics and pathogenesis. Without this knowledge, rational clinical ...

Psoriasis is a chronic immune-mediated condition that causes dry skin, inflammation, and rashes that may be itchy and painful. A person may also notice skin discoloration and the development of gray ...

Psoriasis is a chronic inflammatory skin disease primarily causing scaling and inflammation of skin, characterized by sharply demarcated, scaly, red skin lesions most often on the elbows, knees, ...

This guideline covers assessing and managing psoriasis in adults, young people and children. It aims to improve long-term disease control and quality of life for people with psoriasis. This guideline ...

Psoriasis is a tricky condition. It’s an autoimmune disease, meaning it happens because your immune system isn’t working the way it should. It sends out messages, speeding up skin growth. New cells ...