Sweating on the breasts is a common phenomenon in women, and it is normal to sweat at the junction of the ribcage and the breast. There is a depression underneath the breasts where the sweat glands are more active. Some people own sweat gland secretion is more vigorous, usually love to sweat, such as wearing too many clothes or the environment temperature is too high, it will be easier to sweat, or mental tension, emotional ups and downs fluctuations when the breasts are also easy to sweat. If you wear unsuitable underwear for a long period of time, the sweat will not be discharged smoothly, which will cause excessive accumulation of sweat, or the bedding may be too thick and heavy, and some people may have excessive sweating caused by endocrine disorders, and certain diseases of the nervous system may also cause excessive breast sweating. Body deficiency and dampness heavy people also have breast sweating, sweating, this kind of women is the body of yin and yang imbalance caused by.