Keratosis pilaris causes dry patches and tiny bumps, mostly on your upper arms and thighs. (Photo credit: Wikipedia) Keratosis pilaris is a common, harmless skin condition that causes small, hard ...

What Causes Bumps on Your Skin ... tissue and feel like hard lumps in the skin. Sometimes, dermatofibromas appear after injury, like a bug bite or after bumping your arm or leg.

Keratosis pilaris is called chicken skin for a reason. The name is connected to the fact that it causes bumps on the skin, ...

Have you ever noticed small bumps on the backs of your arms? It could be that you have a skin condition known as keratosis pilaris (KP). Also referred to as ‘chicken skin’, it’s very common ...

Keratosis pilaris is a common skin condition. It’s also easily treated at home. Credit...Joyce Lee for The New York Times Supported by By Erica Sweeney Q: I have a bunch of small, rough bumps on ...