The smell of the body may be due to fox odor or because they do not pay attention to their own personal hygiene, patients should keep themselves clean, tidy, and bathe regularly, and if there is still a smell on the body afterwards, you should go to the hospital to find out the cause, in order to prevent the problem and cause problems to their lives. Fox odor is because the distribution of the body surface under the skin of the sweat gland secretions produced in the emanation of a special smell, the most fundamental reason is that sweat and the body skin surface of the bacteria in contact with the decomposition of sweat, and produce unsaturated fatty acids, this substance is constantly deposited resulting in fox odor, and personal genetics, sweat gland physiological structure, the body smells should be diligent bathing, diligent change of clothes, keep the body surface clean, clean,. If necessary, medication can be used.