Axillary odor is due to the sweat discharged from the sweat glands by the bacterial decomposition of the skin surface and the resulting odor, so the prevention of axillary odor measures are as follows: 1, keep the skin dry, especially the armpits, breasts and other parts of the cleanliness must be done, usually after strenuous exercise in a timely manner, wash with soap every day, if necessary, you can remove axillary hair, but avoid frequent stimulation of the axillary skin, so as not to cause hypertrophy of sweat glands, hypertrophy. Change clothes regularly, often shower; 2, avoid spicy and stimulating food, pay attention to a light diet, drink more water; 3, when the armpit odor, can go to the regular hospital dermatology for consultation, the doctor will be treated according to the specific circumstances of the patient, do not use their own unknown ingredients cream, so as not to stimulate the sweat glands lead to local inflammation, etc..