Fat accumulation, facial depression, lack of curves and wrinkles are the problems of many women. To solve these problems, fat transplantation can be used, which can not only remove the excess fat and shape the beautiful curves, but also smooth out the facial depression and wrinkles and keep the face rejuvenated. Although autologous fat transfer is a minimally invasive procedure, the internal wounds need to be properly cared for after the surgery in order to achieve the best results, in addition to the small incision on the surface. Here are two parts to talk about the problems and care details after the surgery: Fat transplantation site 1, 5-7 days after the operation to avoid activities in the transplantation area Fat transplantation is a delicate work, the smaller and purer the particles, the better the blood supply of the injected area, and the easier the fat will be to survive. The small particles just transplanted to the recipient area will obtain nutrition through local penetration and the growth of new blood vessels. These new blood vessels are very fragile, and more local activities will not be conducive to the growth of blood vessels, and the fat will be easily liquefied and necrotic if it does not get enough nutrients. This situation in the early postoperative period can not be seen after filling the volume changes, when the liquefied fat droplets are gradually absorbed by the body, there will be a significant fat absorption effect, which occurs about one month after the operation, so one month is the peak of the postoperative period to the absorption of the fat, can spend this time, basically can survive most of the fat. Accordingly, if you are filling in the cheeks (apple muscle, tear trough, lines), you will need to reduce expression and chewing activities during this time, so that the filled fat can grow properly. In the case of temporal (temple) filler patients, it is not recommended to have bite muscle botulinum toxin injections at the same time, and a soft diet is required after the procedure. This is because when the bite muscle is injected with botulinum toxin the temporal muscle will increase compensatory activity to help chewing, which affects the fat grafted in the temporal area. Therefore, experienced doctors will choose a head covering or bandage for about five days, after the operation on the transplantation area, on the one hand, in the immediate postoperative light pressure can be caused by the operation into the needle bleeding pressure, on the other hand, can help to fix the fat, to prevent dislocation, the third consecutive fixation for five to seven days can remind the patient this part of the body to be carefully protected, not to be free to move around, sleep can not be free to pressure. Sometimes when the amount of filling is very small, it is not recommended to do bandage compression, because it may be transplanted into the fat from the eye of the needle out. 2, the local can not be hot or icy compresses Unlike other plastic surgery, fat grafting surgery, fat grafting after hot or icy compresses, hot compresses to promote fat metabolism, fat cell head, but very fragile cells, can not be hot compresses. Nor can ice packs, local vasoconstriction is not conducive to fat survival. 3, the eye of the needle to keep dry and clean even a small operation is afraid of infection, transplantation of the eye of the needle in the hidden parts, but hidden parts such as the hair, the mouth are not easy to clean, so must pay attention to disinfection and protection until the wound grows well. Do not wash your hair and take a bath when the wound is not healed so that the sewage enters the eye of the needle. 4, six months to avoid strenuous aerobic exercise Exercise can reduce fat, if you do not want to transplanted into the fat quickly absorbed, transplantation surgery, as far as possible within three to six months after the whole body do not itchy exercise. Because the transplanted fat will increase or decrease with the fatness of the original part. Questions you may have are: 1. How long does it take for the swelling to go down after surgery? Generally, most of the swelling goes down in about three weeks for patients with full body grafting, and the recovery is faster for those with small localized doses of filler. The time for the swelling to go down is related to the amount of graft and how gentle the surgeon’s technique is. 2.What should I do if I have localized unevenness after surgery? Since the transplanted fat itself is granular, there may be unevenness after transplantation, some of which is temporary and will be improved by remodeling the subcutaneous fat in about three months, while some of which cannot be improved can be corrected by transplantation for a second time. 3.What about asymmetry after transplantation? Because fat grafting is a dynamic process, with the absorption of fat before the final shape, the amount of viability and surgical operation, the patient’s own physical condition, post-operative care are closely related. If it is unilateral filling, it can be corrected by secondary surgery. If it is a bilateral filling, you need to pay attention to the postoperative sleeping position, or the usual way of chewing, etc., try to achieve bilateral symmetry. 4, how long can the second filling? It is recommended that the second transplantation should be carried out more than 3-6 months after the first transplantation, because it takes at least three months for the fat transplantation to be stabilized, and some of the patients can have fat regeneration after nine months after the operation. After the early absorption of fat, the viable fat cells will increase in size. Therefore, it is more economical to perform a second graft after stabilization. Liposuction site Lap band and elastic pants are the best postoperative fixation products, on the one hand, can immediately after the operation to compress the liposuction area to stop bleeding, on the other hand, it can help the skin to fit the subcutaneous and promote healing, thirdly, it can help relieve pain to prevent coughing and other vibration-induced pain, and fourthly, it can help the local body contouring. A large number of liposuction fixation supplies, generally can be worn for three months, if a small amount of suction can be worn until the trauma does not hurt on it. Needle points should also be kept dry and clean until the eye heals. If there are stitches, they need to be removed on time, so as not to cause scarring by not removing them after the expiration date. If infection or hyperplasia occurs inadvertently and localized itching occurs, you must not scratch with your fingernails, as this will further stimulate scar proliferation. Problems you may encounter: 1, the problem of oozing When a large number of suction, the first two days of the localization may have light bloody liquid oozing, is a normal phenomenon, must be diligent in changing the gauze, keep the wound dry. It is normal to change gauze diligently and keep the wound dry. A small amount of suction usually does not occur. 2, local hardness of the problem of suction parts in about a month to touch very hard, that is the formation of subcutaneous scars, is a normal phenomenon, usually three to six months will naturally become soft. Numbness of the skin The numbness of the skin at the suction site is because the nerve may be damaged during the suction, and the nerve will be regenerated and repaired after three to six months. 4, the problem of skin bruising skin bruises usually appear in a large area of suction, a small amount of suction is uncommon, and the surgical operation and the patient’s own blood clotting function.