Fox odor refers to axillary odor, that is, stinky sweating, is the top secretion of sweat glands and bacteria, the production of unsaturated fatty acids resulting in a special odor, 14-year-old boy with axillary odor can be relieved through general treatment, drug therapy, physical therapy and so on. 1. general treatment: if the patient suffers from bad breath, can be through the general treatment of the way, that is, pay attention to local skin cleanliness and hygiene, through diligent bathing and change clothes, keep the armpit dry and clean, conducive to alleviate the symptoms. 2. Medication: Usually for patients suffering from halitosis, they can choose appropriate medicines such as aluminum chloride anhydrous ethanol solution, zinc oxide nylon powder and other medicines to improve the situation under the guidance of professional physicians with full combination of personal conditions. 3. Physical therapy: microwave, radiofrequency microneedling and laser can be used to treat armpit odor by destroying sweat glands, and laser hair removal can also be chosen to reduce bacterial reproduction and thus reduce the odor. 14-year-old boy with armpit odor, parents are advised to take their children to regular hospitals in a timely manner, under the guidance of the doctor symptomatic treatment.