A good-looking face is helpful to the overall image and temperament. Some beauty seekers will go to the hospital for bone grinding and plastic surgery to achieve the desired effect, but if they don't go to a regular hospital or the doctor's technical level is limited, there may be side effects such as facial numbness, facial muscle distortion and left-right asymmetry, so please be cautious.

1, facial numbness: during surgery, it is easy to hurt the mandibular nerve, which directly dominates the perception of the lower teeth and lips. Is the chief culprit of postoperative pain. If it is pulled during the operation, it will cause temporary numbness of lip perception after operation. And once it is hurt, it may cause permanent numbness.

2, facial muscle distortion: injury to sensory nerves will cause sensory numbness, and injury to facial nerves will involve facial muscle movement.

3. Left-right asymmetry: The doctor cannot accurately calculate the width of the resected (polished) bone during the operation. If the doctor is not skilled or negligent, the asymmetry of the width on both sides will increase.

In order to reduce the possibility of the above side effects, we should first go to a local formal plastic surgery institution, and then choose an attending doctor with rich clinical experience in this project. Keep an optimistic attitude before the operation and inform the doctor of the desired surgical effect and physical health. Doctors should make a surgical plan to reduce the possibility of accidents, and avoid the situation that the surgical site is damp and the surgical site is hit after operation, so as not to affect the postoperative effect.