Liposuction is a method that uses a negative pressure vacuum suction device (0.5-l.0 atmospheric pressure) connected to a metal suction tube with a suction hole at the end to enter the subcutaneous through a small incision in the skin and suck out the local accumulation of fatty tissue to improve the obese body shape. So, how to take care of liposuction surgery after surgery? The following are the post-operative care matters of liposuction surgery: 1. Ensure the cleanliness of the surgical site to prevent infection. If there is blood crust or secretion on the wound, sterile saline can be used to wipe it. 2, avoid eating irritating food such as chili pepper. 3.After surgery, there should be a quiet and comfortable environment to recuperate. Do not watch TV or newspapers for 2 weeks after surgery. It is better to rest in bed in semi-recumbent position (put the pillow up) to avoid excessive eye fatigue or low head position and aggravate the wound swelling. 4, liposuction surgery on the day of the wound will be some pain, but with the passage of time will gradually reduce. Patients should not rush to take painkillers because aspirin-based drugs can aggravate wound bleeding. 5, within 7 days after surgery, try to avoid water on the surgical site. 6.After liposuction surgery, you can put pressure on the local wound or use an ice pack to apply cold compresses, but the pressure should not be too high to avoid damage, once the bleeding and serious hematoma occur after liposuction surgery, you should go to the hospital for follow-up in time. 7, strictly comply with the doctor’s orders to take medication and follow-up.