Diagnosing hidradenitis suppurativa

There’s no definitive test to help diagnose hidradenitis suppurativa.

A GP will examine the affected areas of skin, and they may take a swab of an infected area. This can be helpful in making a diagnosis because the condition is not usually associated with the presence of bacteria that cause skin infections.

Hidradenitis suppurativa could be mistaken for acne or ingrown hairs.