Men with large breasts can have liposuction surgery, mammary gland adenomectomy surgery, and suction excision surgery. 1. Liposuction surgery: some male patients are obese themselves, which leads to breast fat hyperplasia, causing breast hypertrophy. This kind of simple fat hyperplasia causing breast enlargement needs to use liposuction with local chest wall liposuction to suck out the excess fat and reduce the size of the breasts. Liposuction has no incisions and recovery is quick. 2. Mammary gland excision surgery: Normal men do not have mammary glands, and a small amount of glandular hyperplasia occurs around the areola after gynecomastia. In this case, a small incision, about 1-2 centimeters, can be made through the areola and the excess gland can be removed. 3. Suction and excision surgery: There is also a kind of breast hypertrophy suction and excision method, first make an incision of about 2mm in the crease under the breast, carry out swelling and anesthesia, and then use the liposuction machine to suck out the excess fat of the breast and the surrounding area. A 2-3 cm incision is made at the edge of the areola to remove and excise the breast tissue. A hospital visit is recommended to select the appropriate procedure.