With the gradual maturity of technology, it is now possible to optimize your appearance through plastic surgery. In life, many female friends are troubled by the hypertrophy of mandibular angle, and want to turn their national character face into a melon face through bone grinding and mandibular angle plastic surgery. Then, in the final analysis, let's take a look at the comments of authoritative face-changing experts: How long will it take for mandibular angle grinding surgery to return to normal? In the recovery period of bone grinding operation, patients should pay special attention to prevent infection after mandibular angle grinding, keep their mouths clean and use antibiotics reasonably. About 6 hours after the bone grinding operation, you can start gargling with mouthwash until the stitches are removed. It should be noted that patients should not do facial beauty massage within 3 months after operation, and should not rub the operation area at the same time. Experts pointed out that mandibular angle grinding surgery can be fully recovered in about 3 months, and the recovery period of bone grinding surgery is generally about one week. After mandibular angle grinding, due to the need for pressure dressing on the face, the soft tissue swelled obviously in the first three days after operation, and began to swell on the third day. On the seventh day, the edema of the whole body has basically subsided, but there will still be some slight soft tissue swelling. How long does it take for mandibular angle grinding operation to recover? The recovery period of bone grinding operation does not need too long. Under normal circumstances, the recovery period of bone grinding surgery is about one week, which generally does not affect normal life and work. It may take about 3 months to fully recover and achieve the best face-changing effect. Of course, the detailed recovery time varies from person to person. It is also very important that the recovery period of bone grinding surgery has a great relationship with your postoperative conditioning. Common sense of conditioning after mandibular angle grinding: (1) 3-5 days' hospitalization is required after operation. There will be some pain in the wound on the day of operation, but it will gradually decrease with time. (2) Do not do facial beauty massage or rub the operation area within 3 months; This has a great influence on the recovery time of grinding bone and thin face. (3) Fasting on the day after operation, and eating liquid food such as fruit juice and broth from the next day; After 72 hours, you can eat semi-liquid food, such as acid, egg soup, rotten noodle soup, porridge and so on. Gradually transition to a normal diet in the future, but don't eat hard food or laugh too much for 1 month.