Experience of negative pressure fractional microneedle radiofrequency therapy for axillary osmidrosis: a case study.

Background: Negative pressure fractional microneedle radiofrequency (NPFMR) therapy has emerged as a potential minimally invasive treatment for axillary osmidrosis (AO), a condition characterized by persistent strong body odor from the armpit area.

Methods: This case study aims to assess the efficacy and safety of NPFMR for AO treatment. From January to September 2024, 30 patients with AO were recruited, with a gender distribution of 19 females and 11 males, aged 17-34 years (mean 23).