Surgery and microwave both have the effect of treating armpit odor, and the specific choice of which one is better depends on the individual’s needs and then combined with the opinion of the attending doctor. 1. Surgery: Surgery is an open operation, which requires incision in the armpit to remove the local abnormal sweat, and the wound needs to be sutured after the operation, so the recovery time is relatively long, but the treatment effect after the operation is relatively good, and basically it can achieve a permanent effect. 2. Microwave therapy: microwave therapy is the use of thermal effect principle, destroying the structure of the hair follicle to inhibit and reduce hair growth. The local trauma is small, fast recovery, but can not lift the top secretion of sweat glands, the root cause of armpit odor, so the clinical effect of the duration of time is short, and may recur again within a period of time. Surgery and microwave treatment have their own advantages and disadvantages for individuals, and it is recommended that individuals should go to regular hospitals for consultation, and professional doctors will make suitable treatment program recommendations according to the individual’s situation.