It is recommended that liposuction should be done in a regular plastic surgery hospital. Liposuction is to use the principle of negative pressure suction to remove subcutaneous fat cells from obese parts (such as buttocks, abdomen, limbs, etc.). ) are sucked out of the body through liposuction equipment, which greatly reduces the number of fat cells in this part, so it can achieve a rapid and lasting weight loss effect. In recent years, liposuction has been continuously developed, especially the over-perfusion liposuction with tumescent anesthesia technology, which has greatly reduced the pain, less blood loss, less tissue damage, high safety, simple operation and even subcutaneous liposuction. After liposuction, the skin becomes flat, and the fat cells can actually be removed from the subcutaneous tissue, which really reduces the number of fat cells and makes the excess fat have nowhere to accumulate, thus achieving the purpose of slimming for a long time and radically curing the problem. Before liposuction, the doctor will conduct a comprehensive physical examination and ask about the patient's medical history, and comprehensively evaluate the functions of important organs of the whole body. Therefore, you must tell the doctor what your original illness is, so that the doctor can deal with it in a targeted manner and avoid accidents. People with smoking hobbies should avoid smoking at least 2 weeks before liposuction and continue to avoid smoking for 2 weeks after surgery. Anticoagulants, vasodilators and hormones used for a long time should also be stopped before 1-2 weeks. Although the effect of liposuction is obvious, not all parts of the human body can liposuction. At present, liposuction hospitals usually perform liposuction on abdomen, waist, buttocks, inner or outer thighs, knees, calves, chin, upper arms and other parts, and the implementation effect is also quite outstanding.