Liposuction can reduce weight, and the postoperative effect is also very good. After the operation, people can not only become slim, but also become more beautiful. Liposuction is a way to lose weight by using a negative pressure vacuum aspirator to penetrate subcutaneous fat through a small incision in the skin and suck out accumulated fat. In life, many people choose liposuction surgery to lose body fat.

To do liposuction, general anesthesia should be done first, and a wound of about 0.5 to 1.0 cm should be cut at the liposuction site, then the catheter should be directly inserted into the bottom of the fat accumulation, and then the excess fat should be pumped out by a vacuum compressor. This surgical method is called "dry pumping". Another method is to inject water and drugs after anesthesia, so that the fat cells at the liposuction site swell up, and then insert a straw for liposuction. This method is called "wet liposuction". The average adult can bear 500 ml of blood loss. Therefore, the traditional vacuum suction liposuction method only needs more than 4000ml； at a time; 3L stereotactic liposuction does not exceed 10000 ml at a time, which is equivalent to 10 kg of fat, which belongs to the safe range.

The above is the introduction of relevant knowledge about liposuction. When doing liposuction to lose weight, it is suggested that beauty lovers must choose to go to a regular plastic surgery hospital, which can ensure the high success rate of the operation. It is also suggested that you must do a good job of postoperative care, do not eat very spicy food and do strenuous exercise after operation, which can be conducive to postoperative recovery.