The pathogenesis of fox odor in women is not clear, but it may be related to genetic factors, if both parents have fox odor, then the chances of the child having fox odor can reach more than 80%. If only one parent suffers from fox odor, then the chances of the child suffering from fox odor can reach 50%. It is recommended to deal with it as soon as possible as it can seriously affect the mental health and social activities of the patient. The basic cause of fox odor is the combination of top sweat secretions with bacteria on the surface of the body, which produce unsaturated fatty acids and ammonia through bacterial decomposition, and emit a special odor. Exercise or bad habits lead to increased sweating and bacterial growth, which is more likely to induce fox odor. Patients should improve their habits, especially in summer when a little activity will be a lot of sweating, armpits are not ventilated, when the amount of sweat is large, it is easy to bacteria breeding, so that fox odor aggravated. Therefore, you must pay attention to hygienic habits, wipe sweat, bath, change clothes, etc. Patients with severe fox odor can undergo radical fox odor treatment.