The appearance of nodules recurs periodically throughout the year. Heat, perspiration, and being overweight can aggravate the condition. Pain is a common symptom in chronic disease. Over time, fibers of scar tissue branch out, creating restrictive, tight skin. This can interfere with movement of the arms or legs, if the sweat glands in the armpits or groin are involved.
Dermatologists diagnose the disorder by the appearance and location of the lesions.
Complications Infection and inflammation can spread beyond the sweat glands into cells located in the deep layers of the skin and in muscle tissue. This condition is called . The skin covering the infected area is usually warm and tender. Back to Top Treatment Hidradenitis suppurativa is very difficult to treat. For mild to moderate cases, dermatologists first attempt therapy topically, such as with benzoyl peroxide and a topical retinoid.