Treatment of severe hidradenitis suppurativa with a combination of 5-aminolevulinic acid photodynamic therapy, surgery, and secukinumab.

Hidradenitis suppurativa (HS) is a chronic inflammatory disease characterized by nodules, abscesses, fistulas, sinus tracts, and scars, typically in intertriginous areas (Sabat et al., 2022). Therapeutic options include medications, surgical interventions, and physiotherapy; however, clinical management is challenging. We report a case of HS that was refractory to multiple treatments and achieved complete remission with a combination therapy of surgery, 5-aminolevulinic acid photodynamic therapy (ALA-PDT), and secukinumab.