Hello, this patient, before breast plastic surgery, you should pay attention not to take aspirin two weeks before surgery, because aspirin will reduce the function of platelet coagulation; Patients with hypertension and diabetes should inform the doctor of their condition at the time of initial diagnosis, so that the doctor can confirm the hand surgery plan; Make sure that you are in good health before the operation, and there is no infectious disease or other body inflammation; It is not suitable for surgery during menstrual period, pregnancy and lactation for 6 months.