The two sides of the nipple is not the same high consideration is caused by the following situations: first, may be due to congenital factors, in the embryonic period of the development of abnormalities, resulting in asymmetrical development of the nipple after puberty, or in the developmental stage because of the existence of hormonal imbalance in the body of the occurrence of one side of the early development of the situation. Secondly, it may be caused by acquired factors, such as wearing underwear that does not fit well, resulting in the development of both sides are not the same, girls who like to exercise too much on one side of the exercise, the other side of the exercise is too little, and if you like to feed one side of the breastfeeding period, the two sides of the nipple will not be the same height. If this situation does not have other physical discomfort, you can not be treated, if necessary, you can take the way of surgical adjustment, if there is pain, hard lumps, inflammation need to consult a doctor in time.