Associate breasts are extra breasts that appear on the body in addition to the normal pair of breasts, usually in the front or underarms, but also occur above and below the normal breasts on the chest. Liposuction surgery to remove the secondary breasts needs to be based on the structure of the tissue within the secondary breasts (usually fat or a small amount of glands), and if it is made up of fat, by means of fat suction. If there are some glands, the fat can be suctioned and then the glands can be removed or the paratesticular glands can be destroyed at the same time in order to flatten the area. This surgical operation may bring the following risks, which should be paid extra attention to: 1. Hematoma: the most common risk after this surgery is hematoma, which may occur due to the damage of larger blood vessels during the surgery, insufficient pressure in the post-surgical bandage, or poor drainage after the plastic surgery, which should be handled by medical treatment in a timely manner; 2. Swelling of the breasts: the more common symptom after the surgery is the swelling of the breasts, which often occurs about 3 days after the surgery, and will slowly recover after the swelling subsides. Chest infection: there is a possibility of infection in this surgery, once it occurs, you should consult a doctor to change the medicine in time; 4, swelling and pain aggravation: if patients consume seafood and spicy stimulating food after the surgery, it may cause swelling and pain aggravation. Therefore, patients should pay attention to their diet before and after the operation, and should not eat stimulating food, which is not conducive to the recovery of the condition; 5. Skin necrosis or surface unevenness: it is mainly caused by the improper operation during the operation.