What causes hidradenitis suppurativa and who gets it? (212)-644-9494

The exact cause of hidradenitis suppurativa remains unclear. What is understood is that the condition is a disorder of follicular occlusion. This begins with follicular plugging that obstructs the apocrine gland ducts and perifolliculitis around the ducts. This is followed by rupture of the follicular epithelium, bacterial infection and formation of sinus tracts between abscesses under the skin, all which lead to the characteristic symptoms and signs of hidradenitis suppurativa.