If you don’t sweat, you may have a bad odor. Fox odor symptoms are mild, will be in the activity of sweating emit a special odor, the symptoms are more serious, even if the quiet does not exercise can be smelled, so, do not sweat also smell may be fox odor. Fox odor is mainly related to heredity, manifested as an unpleasant pungent odor emanating from the armpits, and the odor is more pronounced in summer and after exercise. If the symptoms are mild, the symptoms can be reduced by changing clothes, bathing or applying medication locally, and if the symptoms are severe, the treatment can be injected with botulinum toxin type A, laser therapy or surgery. It is recommended that patients go to the dermatology department of regular hospitals for treatment, and specific medication and treatment should follow the doctor’s instructions.