The sweat excreted by the sweat glands in the armpits and vulva of patients with fox odor contains higher fatty acids than ordinary people and is yellowish and thicker; after the fatty acids reach a certain concentration, they are decomposed by bacteria on the surface of the skin to produce unsaturated fatty acids and emit an odor. Because it is similar to the smell of fox anal discharge, so people call it fox odor. Fox odor brings some inconvenience to people’s life, learning and social life, most adults with fox odor choose surgery to cure. So how to treat children with fox odor, can you do surgery? Since the sweat glands of children are not fully developed, they will still grow again after surgery, leading to recurrence. Therefore, the best age to undergo fox odor surgery should be after puberty. If a child has fox odor, you can temporarily use some topical medications etc. to get rid of the odor. In daily life parents should pay attention to bathing and changing underwear for their children regularly. It is important to keep the armpits dry and clean, which can reduce the emission of bad odor. In the diet, you can let your child eat more water-rich vegetables and fruits food. For example, lettuce, cabbage, oranges, watermelon and winter melon are all rich in water, but also to absorb more high fiber and water food. This can increase the speed of defecation, help the intestines and stomach inside the organic matter out of the body, so that bacteria will be difficult to breed, then naturally can also reduce some fox odor. When the child is old enough to receive surgery, parents can take the child to a regular hospital for surgery.