Hidradenitis Suppurativa
Hidradenitis suppurativa is a chronic inflammatory condition which presents with deep, painful nodules or lumps under the skin. The painful nodules can rupture, leading to drainage of pus and blood. Over time, the painful nodules can connect, forming tunnels under the skin. The condition often results in scarring of the affected areas. Lesions typically occur in the axillae (armpits), groin region, or in the inframammary areas (folds under the breasts).