Women who have developed breasts that are too large can have them reduced through exercise and mammoplasty. If a woman’s breasts are too large as a result of obesity, they can be reduced by exercising to reduce the fat. If exercise is ineffective, then surgery needs to be given for mammoplasty to reduce the size of the large breasts, such as gynecomastia reduction. This is done by removing excess skin and subcutaneous tissue from the breasts, removing hyperplastic breast tissue, and, especially in the case of sagging breasts, surgically relocating the nipple and areola upward to improve the condition of the sagging breasts. During the operation, adequate hemostasis is needed to avoid the formation of hematoma, and the size of both breasts should be adjusted during the operation to make them symmetrical. Specific surgery needs to go to the regular hospital, according to the individual situation, to develop a detailed surgical program.