On my yearly trip to the dermatologist (and by “yearly” here. I mean first time since 2017), I finally asked about the rough little red bumps on my upper arms. Though they’ve been there for years, ...

If you’ve ever noticed tiny red bumps popping up on your skin, sometimes overnight, you might have freaked out a little. Are those things dangerous? Are they a sign of something serious? Cue the ...

A 62-year-old man visited his doctor about rough, scaly spots on his chest, arms, and hands. The spots had been present for some months but lately they had become more red and inflamed. The patient ...

Up to 40% of adults and between 50 and 80% of adolescents have stubborn red or brown bumps on their arms or legs. Sometimes called "chicken skin," Keratosis pilaris can be a frustrating, long-lasting ...