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 ...
An ingrown hair cyst looks like a small red bump and often causes no pain. You can treat ingrown hair cysts at home by keeping the area clean and using a warm compress. Irritation from shaving is a ...