Psoriasis is a chronic autoimmune condition that mainly affects the skin. When you have psoriasis, your immune system sends signals to your skin cells to grow too fast. Normally, skin cells take about ...

Plaque psoriasis is an autoimmune condition that causes raised, red skin patches covered with white scales. While there is no cure for plaque psoriasis, long-lasting remissions are possible with ...

Add Yahoo as a preferred source to see more of our stories on Google. It's possible to have nail psoriasis "without any prior signs of psoriasis on your skin," says Dendy Engelman, MD, a ...

Add Yahoo as a preferred source to see more of our stories on Google. Psoriasis, which isn't contagious, is an often misunderstood skin condition. (Photo: Getty Images) (Getty Images/iStockphoto) ...

Psoriasis is an autoimmune condition in which the immune system — primarily T-cells — mistakenly attacks healthy skin cells, triggering an accelerated cycle of skin cell production. Normal skin cells ...

Different types of psoriasis cause different symptoms. It can appear as thickened, discolored plaques that may be itchy. Psoriasis is an inflammatory condition that involves skin changes. It can also ...

Local groups estimate nearly 2,000 Iowa refugees are affected by the Oct. 1 Medicaid cutoff. Where Des Moines, Cedar Rapids, and Sioux City families can find care. Tipsy Fruit Bats Flew Slower in a ...

You’ve probably heard of psoriasis—the chronic inflammatory condition that can cause itchy, scaly patches on your skin. Less well-known is a rare form of the disease called pustular psoriasis, which ...