In this issue of Dermatologic Clinics, guest editor Dr. Steven Daveluy brings his considerable expertise to the topic of Hidradenitis Suppurativa. Top experts in the field discuss the many advances regarding this painful, long-term condition, with articles covering hidradenitis suppurativa presentation and phenotypes; pathogenesis and inflammatory pathways; management with antibiotics and systemic therapies; management with biologics and small molecule inhibitors; symptom relief; and more.