Liposuction is a method that uses instruments to reach into the subcutaneous fat layer through small incisions in the skin to suck out fat fragments for the purpose of fat absorption, and is suitable for body contouring. So, liposuction surgery need to pay attention to what issues? The following is an introduction to liposuction precautions: 1, liposuction before attention: 1, taking anticoagulants and hormonal drugs patients, must stop 1 to 2 weeks; 2, for the smoking population, 2 weeks before surgery to quit smoking; 3, stop taking ginseng and ginseng and other supplements; 4, prepare a good elastic stretch pants or tight-fitting pants. After liposuction: 1, ensure the cleanliness of the surgical site to prevent infection, if there is blood scab or secretion on the wound can be wiped with sterile saline; 2, there should be a quiet and comfortable environment to recuperate after surgery, do not watch TV, newspapers within 2 weeks, bed rest is best to take a semi-recumbent position (put the pillow high); 3, liposuction can be localized after the wound pressure bandage or cold compress with ice bags, but the pressure should not be large, so as not to affect the incision 4, the wound will be a little painful on the day after surgery, but will gradually reduce over time, so do not rush to eat aspirin painkillers to avoid aggravating the wound bleeding; 5, try to avoid the wound within 7 days after surgery to prevent infection; 6, avoid eating chili peppers and other irritating food; 7, do not take drugs at will after surgery, ask the doctor and follow the doctor’s instructions to take drugs; 8, follow up on time.