The bump may be warm, and there may be a whitish, bloody fluid leaking from it. Boils usually occur in areas that have hair and that sweat or rub, like the groin/vagina, inner thigh/buttocks, ...

Hidradenitis suppurativa in the armpit is a painful condition that causes boil-like bumps to form and rupture. Scarring may develop, and the lesions are likely to reoccur. Share on Pinterest ...