Uncover the reasons for crustiness behind ears, alongside symptoms, and how dry skin, psoriasis, and infections contribute to ...

Generalized pustular psoriasis may be caused or triggered by ... affecting only about 1 in 10,000 people in the United States. The exact causes are not known. However, as with other types of ...

Medically reviewed by Corinne Savides Happel, MD Allergies don't cause psoriasis, but you may be more likely to have ...

When India Bolton was diagnosed with psoriasis in college, she didn't expect a progression to psoriatic arthritis to happen so soon.

A new study connects ultra-processed foods with an increased risk of developing psoriasis. Ultra-processed foods (or UPFs) ...

A rheumatologist discusses how her understanding of chronic pain in PsA has evolved—and how it affects her approach to ...

Psoriasis is an autoimmune disorder, in which the body’s immune system causes the body to produce new skin cells at an accelerated rate — days instead of weeks. A chronic condition ...

Stress, infections, and corticosteroid withdrawal are known triggers of generalized pustular psoriasis (GPP). However, doctors cannot attribute every GPP flare to a specific cause. Psoriasis is an ...