# Hidradenitis Suppurativa Often Misdiagnosed as Acne, Cysts, and Other Skin Conditions
Hidradenitis suppurativa (HS) remains chronically underdiagnosed because its symptoms closely mirror several common skin conditions. Patients often wait years before receiving a correct diagnosis, enduring ineffective treatments in the meantime.
HS appears as painful, boil-like lumps in friction-prone areas such as armpits, groin, and under the breasts. What distinguishes HS from similar conditions is the formation of interconnected tracts beneath the skin, which can lead to abscesses and scarring over time.
Dermatologists report that HS gets confused with acne most frequently. Both conditions involve inflamed bumps, but acne responds to topical treatments while HS requires systemic approaches. Cysts present another common misidentification. Unlike true HS lesions, cysts typically remain isolated and resolve independently.
Ingrown hairs, folliculitis, boils, and herpes simplex virus also mimic HS presentations. Ingrown hairs cause temporary irritation in shaving areas. Folliculitis involves inflammation of hair follicles but lacks HS's characteristic tunneling pattern. Boils appear similar but differ in their underlying pathology. Herpes causes painful blisters with distinct viral characteristics.
The diagnostic confusion matters enormously. Patients receiving acne treatments for HS experience prolonged suffering and inflammation. A knowledgeable dermatologist recognizes HS's recurrent nature, the presence of drainage, and the formation of sinus tracts on imaging or examination.
Early identification prevents unnecessary scarring and allows patients to access appropriate treatments. Biologic medications, antibiotics, and in some cases surgical intervention can effectively manage HS when properly diagnosed.