# Hidradenitis Suppurativa Often Misdiagnosed as Acne, Boils, and Other Skin Conditions
Hidradenitis suppurativa (HS) remains one of dermatology's most frequently misdiagnosed conditions, delaying treatment for patients who suffer from painful, recurrent lesions in areas like the armpits, groin, and under the breasts.
HS appears as boil-like lumps that form interconnected tracts beneath the skin. Because these symptoms overlap with common skin problems, many patients receive incorrect diagnoses before learning the truth. The seven most common misidentifications include acne, cysts, ingrown hairs, folliculitis, boils, herpes, and infected pimples.
The confusion stems from legitimate similarities. HS lesions resemble acne when they appear on the chest or other body areas. Boils and folliculitis share similar appearances and locations. Herpes can mimic early HS presentations. Yet these conditions require entirely different treatment approaches.
The consequences of misdiagnosis extend beyond delayed care. Patients treated for acne with topical retinoids, benzoyl peroxide, or antibiotics experience no relief because HS demands systemic therapies like TNF-alpha inhibitors, oral antibiotics, or biologic medications. Someone diagnosed with herpes receives antiviral treatment that leaves HS untouched. Even surgical procedures aimed at treating simple cysts prove ineffective for HS's complex inflammatory network.
HS is a chronic autoinflammatory condition affecting roughly 1 percent of the population, though some estimates reach 4 percent. The disease typically emerges after puberty and progresses through three stages, from single lesions to widespread involvement with scarring.
Dermatologists experienced with HS recognize its distinctive pattern. Les