liposuction is a very mature technology to lose weight today, and the effect of eliminating local fat is very obvious. In addition, equipped with a microcomputer detection system, this technology accurately acts on subcutaneous fat layer, does not interact with skin, blood vessels and other tissues, and does not damage subcutaneous nerves and other tissues. Liposuction to lose weight, also known as liposuction, is to use a uterine curette-like instrument to reach the subcutaneous fat layer through a small incision in the skin, scrape the fat, and then suck out the fat fragments through a catheter to achieve the purpose of losing weight. This method can only suck out subcutaneous fat, and it is limited to a certain part of subcutaneous fat, so it has little effect on reducing body weight, but it has a significant effect on improving the appearance of a certain part. Therefore, this method is only suitable for the bulge of a certain part caused by simple obesity, and the skin elasticity is good. Only when the local skin has good retraction elasticity after liposuction can satisfactory results be obtained, so liposuction is suitable for body shaping. Is it useful for liposuction to lose weight? The theoretical basis of liposuction to lose weight is that human fat cells increase with the growth of the body in the growth and development stage, and the number of cells remains constant after growing into adulthood. Obesity in adulthood, the number of fat does not increase, only the cell volume increases. When obesity occurs in the growth and development stage, adipocytes not only increase in size, but also increase in number, but when weight is reduced, only the volume of adipocytes decreases. Therefore, the whole body weight is reduced by non-surgical weight loss, and some fat accumulation parts of the body still look bloated and swollen compared with the whole body posture. Only by surgery can the accumulated fat be removed.