Symptoms of milk odor can be caused by breastfeeding, the use of milk-scented body wash, endocrine disorders and so on. 1. The human body is in the breastfeeding period: breastfeeding women, due to the body’s higher secretion of lactogen will stimulate the secretion of milk, so that women’s milk gradually increased and led to the body milk odor. 2. Using milky shower gel: using milky shower gel for bathing will leave a milky odor on the body. Outdoor exercise will promote the secretion of sweat glands, resulting in a lot of sweat, which will appear obvious milk odor. 3. Endocrine disorders: when the hormone levels in the body are disturbed, it will lead to endocrine dysfunction, which may cause the body to appear obvious milk odor. As there are many reasons for milk odor, you should go to the hospital to find out the cause and actively cooperate with the doctor for treatment.