Men have breast tissue as well as women, and in some cases this tissue may be more than it should be. This condition is called “gynecomastia” in medicine. The enlargement of the chest area in men due to diet, exercise or hormonal weight gain is also called gynecomastia, and this should not be confused with the development of the chest muscles. Gynecomastia can be observed in adolescence and later ages. Changes in breast tissue during puberty depend on hormones and can be corrected at the end of puberty by reducing the level of hormones to normal. In advancing ages, there is an increase in the volume of the adipose tissue and mammary glands in the breasts due to both the decrease in male hormone levels and weight gain. If gynecomastia is caused by the enlargement of the mammary glands, the enlarged excess parts of the mammary glands are removed. For gynecomastia, which occurs as a result of the increase in adipose tissue, liposuction is performed. The operation, which is performed only with liposuction, is performed under general anesthesia. It takes about 1 hour and the patient is discharged on the same day. If the patient has excess fat tissue and skin, surgical intervention is required. The operation takes approximately 1.5 hours under general anesthesia and requires 1 night hospital stay. Your control is done on the 7th day of the operation. You may have mild pain in the early period, but it is usually comfortable with the painkillers given. The edema that occurs in the early period will pass over time. Bandage should be used for 1 week. You can return to social life in 2-3 days.