There are many reasons for the asymmetry between the left and right faces. The first point is that the chin size is different, but even if the chin size is similar, if the chin itself is twisted or skewed, it may be this reason. Sometimes it may have something to do with the chin joints. The same is true of cheekbones. If the left and right dimensions are different, the face will be asymmetrical. You can even see the distortion of the entire facial skeleton itself. According to research, only one in ten thousand people have the same face on both sides. From this perspective, in a sense, it should be said that it is normal to have differences between the left and the right.

The correction methods are different in different situations.

1, the degree of mandibular protrusion is different on both sides, and osteotomy is the best choice;

2, the mandibular angle is different from left to right, and the face is asymmetrical. At this time, osteotomy is completely impossible, and grinding bone is a very good choice;

3. If the buccal fat pad is asymmetrical, the buccal fat pad can be removed;

4, facial liposuction can also reduce some asymmetry, this method is suitable for facial asymmetry with too much facial fat;

5. Injection of face-lifting needle is suitable for the asymmetry of mandibular angle caused by different degrees of masseter hypertrophy.