|SSM Cardinal Glennon Children's Medical Center|
What Can I Do About the Rough Skin on My Arms?
I have these rough little bumps on my upper arms. My doctor says they are something called keratosis pilaris and there's no cure. I'm embarrassed when I wear short-sleeved T-shirts. What should I do?
Keratosis pilaris (sometimes called "chicken skin") is a common skin condition. It happens when a protein called keratin plugs the hair follicles causing white or reddish bumps on the skin that can feel dry and rough like sandpaper. Keratosis pilaris (pronounced: care-uh-TOSE-iss pill-AIR-iss) is usually found on the upper arms, thighs, cheeks, and buttocks.
Like acne, keratosis pilaris is a lot more common around puberty, with half or more of all teens affected. Often, it goes away as a person grows older. It also tends to come and go — for example, someone might notice it more in winter than in summer.
Keratosis pilaris has no effect on health. It doesn't hurt and usually doesn't itch. Although it's not uncomfortable, some people do feel embarrassed about it. It's very likely that you notice the condition a lot more than other people do, though.
There may be no cure for keratosis pilaris, but you can try several things to make it look better:
Because everybody's case is different, you may need to experiment with several different products to find one that works for you. Just be sure to choose gentle products if you're trying things out on your own. Or ask your doctor or dermatologist to recommend brands of cleansers or moisturizers that might work for you.
If it doesn't help to follow a simple cleansing and moisturizing regimen, talk to your doctor.
Reviewed by: Mary L. Gavin, MD
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