What is the survival rate of fat grafting? The survival rate of fat grafting is the most common concern of many candidates. Generally speaking, the survival rate is between 30% and 70%, but this is an average, and some candidates have a survival rate of 80-90%. Among the factors affecting the survival rate, the doctor’s technique and treatment are the key factors affecting the survival rate of fat. Of course, the survival rate varies depending on the individual’s body condition and the area of the injected filler. There are many other factors that affect the survival rate of fat, so you will have many corresponding questions, I am here to help you! 1, about the post-operative diet: post-operative diet needs to be light, eat more collagen food, but do not need to deliberately lose weight, such as those girls who eat “grass” for a long time, need to properly supplement some protein and fat, a balanced and healthy diet is more conducive to fat survival. 2.Where is the higher survival rate of fat extraction and transplantation? In recent years, some literature has reported that there is no significant difference in the location of the fat source, which means that the survival rate of fat extracted from different parts of the body is similar. However, with the development of science and technology and the abundance of research, some scholars have proposed that different parts of the embryonic origin are different and fat stem cells have different phenotypes, suggesting that fat cells from different parts of the body have different characteristics, and concluding that the fat donor area is an important factor in improving the survival rate of fat. 3.On post-operative facial activity: more local activity is not conducive to the growth of tiny blood vessels, which leads to necrosis and absorption of fat cells without sufficient nutrients. 4, about pressure: try to avoid pressing the face hard in the early postoperative period. For example, if you fill the temporal area, which is often referred to as the temples, it is recommended to lie down as much as possible during sleep. 5.About the amount of one transplant, is the more transplants the better? No. The more fat you transplant at one time, the better, because injecting too much fat at one time will lead to excess fat not being supplied with nutrients, which will lead to cell necrosis, absorption, and finally the formation of hard nodes and calcification. So it is said that transplanting more fat will lead to a lower survival rate, so autologous fat filling needs to follow the principle of a small number of times. 6, about swelling and absorption: the peak of swelling after fat surgery is usually in 3-5 days after surgery, after which it will enter a period of rapid swelling reduction, about 1-2 weeks, after which it will enter a slow recovery period. Many candidates often take the effect of the swelling period as the standard, and tend to interpret the swelling reduction wrongly as fat absorption, but in fact, 3-6 months later is the period of fat stabilization, after which the final effect will be achieved. Finally, we hope that everyone will get their satisfactory survival rate.