[Endocrinological mechanisms in the pathophysiology of hidradenitis suppurativa].

Hidradenitis suppurativa (HS) is a chronic, recurrent cutaneous disease of the terminal hair follicle which manifests with deep-seated, painful nodules, abscesses, and sinus tract formation. The pathophysiology of the disease includes among various factors also dermatoendocrinologic variables: Correlations with metabolic syndrome, obesity, sex steroid hormones, and the improvement after antiandrogen therapy are some of the key points presented in this review. Hormonal treatment of HS can be an effective and inexpensive alternative or add-on therapy to classic HS treatments, especially in cases where antibiotics and/or biologics are ineffective or contraindicated.