Which skin tag removal methods work?
You may have noticed a small new growth on your neck or armpits that is not a freckle or a mole, but you aren’t sure how it got there. This could be a skin tag. An Ohio State expert explains what to know.
Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. You usually get the patches on your elbows, knees, scalp, back, face, palms and feet, but they can show up on other parts of your body. Some people who have psoriasis also get a form of arthritis called psoriatic arthritis.
A problem with your immune system causes psoriasis. In a process called cell turnover, skin cells that grow deep in your skin rise to the surface. Normally, this takes a month. In psoriasis, it happens in just days because your cells rise too fast.
Psoriasis can be hard to diagnose because it can look like other skin diseases. Your doctor might need to look at a small skin sample under a microscope.
Psoriasis can last a long time, even a lifetime. Symptoms come and go. Things that make it worse include:
Psoriasis usually occurs in adults. It sometimes runs in families.
Source: National Institutes of Health: National Institute of Arthritis and Musculoskeletal and Skin Diseases
Get tips from Ohio State experts right to your inbox.
We'll be in touch every so often with health tips, patient stories, important resources and other information you need to keep you and your family healthy. Welcome to our online community here at the Ohio State Wexner Medical Center!