IRCT20140624018210N12 IRCT 2022-04-23 Iran University of Medical Sciences Endo RF in axillary hydradenitis suppurativa Evaluation of therapeutic efficacy of endo Radiofrequency in patients with axillary hidradenitis suppurativa 2022-03-30 anticipated 18 Complete https://irct.ir/trial/62967 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment. 2 Hidradenitis suppurativa. This study will be performed as an interventional study on 18 patients aged 18 to 65 years with hidradenitis suppurativa of the axilla who referred to the dermatology clinic of Hazrat Rasool Akram Hospital during 1401. Hidradenitis suppurativa of the axilla undergoes a session of endo RF (Aphrodite) treatment by entering the cysts with a subduction cannula with an endo RF (Aphrodite) device and with 90 Power and until the required heat by radio frequency waves ( RF) To destroy the cyst, it is transferred to the cyst and heated on the surface of the skin. This radiation continues and the cysts are destroyed. In this study, the demographic and clinical characteristics of the patient are assessed by a questionnaire before starting treatment and patient satisfaction, side effects and tolerability of the treatment are assessed by a questionnaire 3 months after each treatment session. hidradenitis suppurativa grading will be done before each treatment session and 3 months after each treatment session and photography with a normal camera, before each treatment session and 3 months after each treatment session.. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is -