The harm of liposuction to lose weight may mainly cause some symptoms such as loose skin and rough skin. Generally speaking, for people with severe obesity, surgery will be chosen to help them lose weight. After liposuction, the effect of losing weight can be clearly seen. Liposuction is mainly to cut a small mouth where there is too much fat, and then pile up the excess fat with a liposuction catheter and pump it out, so as to achieve the effect of slimming. After the operation, we must pay attention to the local health work.