The treatment of hyperhidrosis, also known as “armpit odor”, mainly includes topical medication, injectable medication, surgical treatment and so on. 1. Topical medication: patients with hyperhidrosis have different degrees of the disease, if the symptoms are mild, you can use topical medication, such as aluminum chloride solution topical wet compresses, antiperspirant and astringent, bactericidal effect, can kill bacteria, so that the odor disappeared. 2. Injection treatment: Botulinum toxin can also be injected into the armpit, which can reduce the activity of the sweat glands in the armpit and reduce the sweat in the armpit. 3. Surgery: If the patient’s symptoms are severe and cannot be relieved by the above methods, the patient can be treated by removing the sweat glands. Currently, gold microneedle and fresh microwave can also be used for treatment. Sweat disorders do not affect physical health, but may increase the psychological burden. If it affects your daily life, it is recommended to seek medical help from the dermatology department of a hospital.