A recent study in the United States found that liposuction surgery can only help people lose weight, but it has no preventive or improvement effect on health problems caused by obesity, such as cardiovascular disease and diabetes. Liposuction can only remove the fat under the skin of obese people, which is the least harmful to health. Animal experiments show that visceral fat accumulation is the chief culprit of hyperlipidemia, which reduces the sensitivity of human body to insulin and increases the risk of diabetes. They may also secrete some substances that can cause inflammation, which may lead to cardiovascular diseases. These substances can also directly enter the liver, making it impossible for the liver to normally control the contents of blood sugar and cholesterol in the human body. Liposuction is only a plastic surgery at most, and it has no effect on health.

After liposuction, no matter how much you eat or drink, you won't get fat (×) There are two layers of fat in many parts of your body, deep and shallow. If the deep fat is removed and the shallow fat of .5-1cm is retained, there will be no local rebound. The reason for the rebound is that the local liposuction amount is insufficient, and there is no regular diet and exercise after liposuction. Some people mistakenly think that all parts of the body will not gain weight after liposuction, eating and drinking, and as a result, they gain weight after surgery and return to their previous weight. However, the position of getting fat is mostly in the arms and back.