Hidradenitis suppurativa commonly occurs around hair follicles, where many oil and sweat glands are found, such as in the armpits, groin and anal area. It may also occur in areas where skin rubs together, such as the inner thighs, under the breasts or between the buttocks. Hidradenitis suppurativa can affect a single area or multiple areas of the body.
Signs and symptoms of hidradenitis suppurativa include:
Hidradenitis suppurativa often starts after puberty with a single, painful bump that persists for weeks or months. For some people, the disease progressively worsens and affects multiple areas of their body. Other people experience only mild symptoms. Excess weight, stress, hormonal changes, heat or excessive perspiration can worsen symptoms.
Mild cases of hidradenitis suppurativa may be treated with self-care measures. Consult your doctor if the condition: