There are no authoritative studies that have determined that eating spicy foods can adversely affect liposuction. Therefore, there is no definite time period after surgery when spicy foods can be eaten. However, it is generally recommended to avoid spicy food in the early postoperative period and return to a regular diet after 2 to 3 weeks. Liposuction surgery in the current clinical belongs to a kind of plastic surgery, is the choice of most people who want to lose weight quickly, and it can achieve the role of rapid fat loss. There is no authoritative study to determine that eating spicy food will adversely affect liposuction surgery, so there is no clear contraindication after surgery, and there is no definite period of time after surgery when spicy food can be eaten. However, in clinical practice, in order to avoid the effects of heavy sweating and vasodilatation on the wound after eating spicy food, it is usually recommended to avoid eating spicy food in the early postoperative period, and when the surgical site recovers well, probably in 2~3 weeks, regular eating habits can be resumed. However, if the surgical site is extensive and the wound is not healing well, a longer period of time is needed. After surgery, it is still important to eat a light diet and not to eat too much spicy food, which is not conducive to wound healing and may cause an inflammatory reaction at the wound site.