Liposuction is one of the plastic and cosmetic surgery body sculpting procedures. The principle is to suck out the excess fat from one part of the body through the method of negative pressure attraction to achieve the purpose of rapid localized body slimming. The common parts of whole body liposuction are: face, double chin, neck, shoulder and back, limbs, hands and feet, upper and lower abdomen, side waist, upper buttocks, hip reduction and buttock lift, etc. 1.What should I pay attention to with liposuction? In particular, full-body liposuction should follow the principle of “a small number of times”. If there are fewer areas to be suctioned, there will be less trauma, faster recovery and less pain. On the contrary, large area fat suction is very traumatic, painful, slow recovery, and requires a lot of anesthetic drugs, increasing the risk of anesthesia accidents, generally speaking, a suction should not exceed 4 parts. 2. Is liposuction available to all people? The answer is no, not all people can have liposuction. People who undergo liposuction must be within 30% of their body weight and have good skin elasticity, without excessive sagging and too many wrinkles. For example, elderly people over the age of 60 and teenagers whose bodies are not mature are not suitable for liposuction. 3.Who should never have liposuction? In addition to the mentally abnormal and psychologically unhealthy people can not carry out weight loss liposuction, people with internal organ diseases, such as cardiovascular diseases, hypertension, coronary heart disease, hyperlipidemia, hyperglycemia; pulmonary respiratory insufficiency, and long-term use of anticoagulant drugs, antihypertensive drugs and hormonal drugs, stopping less than half a month; secondary obesity due to other diseases, must be treated for its primary lesion, does not belong to Liposuction treatment scope. 4.Is it better to draw as much fat as possible? The amount of fat extraction should be determined according to the patient’s own situation, not that the more extraction is the better. The more the amount of suction, the greater the chance of complications, so the amount of suction should be reasonably controlled. Patients who need a larger amount of liposuction can do it in stages to achieve a good body contouring effect and at the same time ensure their own life safety.