Psoriasis is a chronic skin disease where red, scaly, itchy patches break out all over your body. It’s an autoimmune disease in which your immune system goes haywire and triggers inflammation of your ...

Psoriasis, a painful and uncomfortable inflammatory skin condition that affects millions worldwide, flares up from the activity of disease- and infection-protecting immune cells. In a new study, ...

Learn what collagen is, why it may or may not have benefits for psoriasis, according to experts, and what the research has found so far.

This informational guide, part of PS's Condition Center, lays out the realities of this health concern: what it is, what it can look like, and strategies that medical experts say are proven to help.

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 ...

Oregon Medical Research Center in Portland, Oregon, has led a phase 2 trial in moderate-to-severe plaque psoriasis that ...

While certain skin conditions such as acne can seem easy to diagnose from home, others can be a bit trickier, like eczema and psoriasis. These two skin conditions, which usually present themselves in ...

Many people who have psoriasis will experience the telltale sign of itchiness or burning. But for people with differing skin tones, that’s where the similarities may end. The symptoms of psoriasis, a ...