But what about the non-itchy little bumps I’ve had on my upper arms since I was about 17? As it turns out, these are keratosis pilaris. What is keratosis pilaris? Keratosis pilaris, or small clusters ...

These may be the signs of keratosis pilaris, a common skin condition that can cause tiny, painless bumps to appear on the upper arms, thighs and buttocks, said Dr. Amy Freeman, a dermatologist in ...

When her chronic skin condition flares up, Selina Ferragamo, 28, gets clusters of bumps in her armpits and on her stomach. Ferragamo has hidradenitis suppurativa (HS), an autoinflammatory disease ...

The bumps can appear red on pale skin, darker brown on deeper skin tones, or be the same colour as the rest of your skin. Dry skin can make it worse, and it appears to run in families.