Armpit odor generally refers to local odor sweating, the condition of the less severe may not be treated, the condition of the more serious patients can follow the doctor’s instructions with drugs, surgery or other treatments. 1. medication: some patients with hyperhidrosis can be prescribed local 2% to 4% formaldehyde solution, 20% aluminum chloride anhydrous ethanol solution, neomycin solution and other drugs, in order to achieve astringent, antiperspirant, bactericidal effect. Some patients can also seek medical attention through local injection of botulinum toxin to reduce the activity of the nerve sweat glands, thereby relieving the local odor. Drugs should be used according to medical advice. 2. Surgery: for patients whose condition seriously affects their life and the effect of medication is unsatisfactory, the main clinical practice is sweat gland excision, but there is a risk of scarring. 3. Other treatments: such as high-frequency electroacupuncture, gold micro-needle, etc. The above treatments can destroy the sweat glands and block the secretion of sweat, but there is a possibility of recurrence. It is recommended that people with armpit odor follow the doctor’s instructions to take treatment measures, and not to use drugs or prescriptions indiscriminately. Pay attention to personal hygiene care, avoid strenuous exercise, the use of irritating shower products.