Expert analysis: the fat on the back is solid and dense, and there are many fiber components in it. The curve of the back is also important. Therefore, you can lose weight by liposuction on your back under suitable conditions, giving you a graceful figure. Liposuction to lose weight is generally carried out under general anesthesia, and there may be some pain one or two days after operation. After two days of liposuction on your back, it won't have much impact on your life. Back liposuction can be regarded as one of the operations with huge area and extremely flat requirements. It is necessary to evenly remove a layer of fat, appropriately increase the tension of the skin, show the streamline changes of the back, and show the charming style. You can go home by yourself immediately after the operation. If there is any exercise that requires the participation of back muscles, it should be done two to three weeks after operation. Like playing basketball or other sports. If we want to reduce the swelling to a natural state, it will take about a month, because any operation has a recovery period. After liposuction on the back, you should also put a bandage on it for a day or two, plus an elastic suit for the abdomen, which has the best effect.