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 ...

Plaque psoriasis is the most common type of psoriasis — a group of skin conditions that affect the skin and cause itchy rashes and pain. Plaque psoriasis causes raised red or purple patches covered ...

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 ...

Research on psoriasis touches every aspect of the disease, including the role of nutrition, weight loss, the body’s microbiome, and treatments. While some researchers focus their attention on coming ...

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 ...

Please provide your email address to receive an email when new articles are posted on . This 30-minute Symposium from the 2025 Fall Clinical Dermatology Conference for PAs and NPs explores how to ...

When plaques form on or behind the ear, or in the ear canal ...

An overview of phototherapy for psoriasis Understanding the treatment options and related side effects of UV therapy can guide the right therapeutic choice for patients with psoriasis. Ultraviolet ...

When plaques form on or behind the ear, or in the ear canal Lipowski / Getty Images Medically reviewed by Casey Gallagher, MD When psoriasis plaques—red, scaly patches of skin—affect the ears, they ...