grinding bones, I may not understand this now. In fact, this phenomenon is very common in medicine. Because cosmetic surgery is becoming more and more popular now, and the development is getting better and better, so many female friends often have the idea of going to cosmetic surgery. There is also a saying that the university is actually a cosmetic hospital, and the girls who come out are all beautiful. That's because the university is actually a small society. So girls began to care about their own face value. Moreover, face-lifting surgery is more common now, and an important thing of face-lifting is to remove excess bones. Only in this way can the face look small. So, what are the side effects of this face-lifting bone grinding technique, which is frequently used in medicine?

Be alert to the following sequelae:

1. Hematoma. Postoperative bleeding can lead to hematoma. It is necessary to debride the hematocele and stop the bleeding completely again.

2. Infection. It is a problem faced by surgery. Mild infection needs to be treated with antibiotics.

3, bleeding. Facial artery or vein bleeding is a dangerous complication during operation, which needs immediate ligation to stop bleeding.

4, mandibular ramus fracture. This is a serious complication, which needs to be treated as a fracture and fixed.

5. Uneven mandibular margin or secondary angulation deformity in the middle of mandibular margin.

6. The mandibular angle is asymmetrical. Small asymmetry is normal, and it needs to be corrected again when the asymmetry is obvious.