Different from other operations, the cheekbones are only filled with materials suitable for them, but she grinds the cheekbones out of the contour of her face through certain methods, so many people worry that there will be great risks. If the operation is unsuccessful, what sequela will there be? 1. During the left-right asymmetric surgery, it is impossible for doctors to accurately calculate the width of the removed (polished) bone, and the face of the human body itself is not completely symmetrical. If the doctor is unskilled or negligent, it will lead to an asymmetric increase in the width of both sides of the face, resulting in the sequelae of facial grinding and bone cutting. 2, joint dislocation, whether it is mandibular surgery or zygomatic surgery, will encounter the temporal joint, that is, near the temple, that is, the position where the chin is hung daily. Therefore, during the operation, the doctor should hold the surgeon's chin hard to keep the temporomandibular joint tense. If you don't pay attention, it will cause joint dislocation, which is often referred to as "mandibular ptosis" and other sequelae. 3. Improper operation of facial muscle contortion, once the sensory nerve is injured, it will cause sensory numbness, while the facial nerve injury will involve facial muscle movement, and serious sequelae such as eyebrow lifting disorder and unilateral frontal muscle paralysis will occur. Surgery usually involves a little risk, but you only need to go to a regular professional plastic surgery hospital and have surgery by a professional and experienced doctor, such as the merger after these operations.