Accessory breasts are also called polymastopathy, which means that there are redundant breast tissues besides normal breasts. Accessory milk can be divided into congenital and acquired. Congenital accessory milk belongs to atavism, which is caused by the fact that redundant breast tissue did not degenerate during embryonic period. The acquired accessory breasts are mostly false accessory breasts, which are related to many factors such as improper underwear wearing and fat accumulation.

Congenital accessory breasts can take many forms, such as breast tissue and nipple, breast tissue without nipple, or nipple without breast tissue. No matter what form of congenital accessory breast is, it needs to be removed by surgery.

The acquired false accessory breasts can be eliminated by massage, exercise, liposuction and surgery. If the size of the accessory breast is relatively small, you can massage it with your hands along the accessory breast, or you can choose to lift dumbbells at home and do chest expansion exercises to eliminate it. The relatively large auxiliary breast needs to be solved by liposuction or surgery.