14 year old boy fox odor if the condition is mild, generally do not need treatment, the condition is more serious can be used topical drug treatment or surgical treatment. 1.Drug treatment (1) Antibacterial agents. Fox odor people may be caused by underarm bacterial growth, can be used externally povidone iodine solution, potassium permanganate solution, etc. to reduce bacteria, reduce the smell of fox odor. (2) Antiperspirant. Topical urotropin solution can relieve the fox odor by inhibiting sweat secretion. 2. Surgical treatment. Drugs can only temporarily relieve the smell of bad breath, but not eradicate it. Surgical removal of sweat glands can be considered when the child reaches adulthood to eradicate bad breath. If the condition is mild, there is no need for treatment, and it may be relieved by changing clothes and bathing frequently in daily life. When the child suffers from bad breath, it is recommended that parents take their children to the doctor in a timely manner and follow the doctor’s instructions to standardize the treatment, do not use their own medication.