You can hang up with the dermatology department for bad breath, or go to the general surgery department or plastic surgery department if you need to have surgery. There is a certain relationship between bad breath and heredity. It is caused by the secretions of the parietal sweat glands in the armpits, which are broken down by the bacteria on the skin and produce an unpleasant odor. Fox odor is a common dermatological condition, which is usually more serious after puberty. For mild cases, the odor can be relieved by bathing regularly and using medications that astringent sweat, but for severe cases, the odor will seriously affect the quality of life and social activities, which may require surgical treatment, and the commonly used surgical methods are micro-incision surgery and axillary deodorant extraction, which need to be consulted in the general surgery department and the plastic surgery department. Fox odor should be treated in accordance with the medical advice of specialists, and if surgery is needed, it is recommended to choose a regular hospital. In normal life, pay attention to personal hygiene, take a shower, change clothes often, after sweating should be timely dry, keep the local clean and dry.