By changing posture from time to time, sometimes sleeping to the left and sometimes sleeping to the right, one side of the face will not be oppressed often, and the problem of facial asymmetry can be improved by persistence. However, self-correction is a difficult and long process. If the facial asymmetry is very obvious, it can be corrected by plastic surgery such as orthodontics and injection of face-lifting needles.
Facial asymmetry is closely related to daily living habits. For example, if you chew food with only one tooth, the masseter muscles on this side of your face will be more developed, resulting in facial asymmetry. Life is far more than this example, just like breathing, mouth shape, and even bad standing and sleeping posture will affect the face shape.
Extended data
20 18 10 3 1 A study in auburn hills Hospital, Massachusetts, USA found that with the increase of age, people's facial structure will gradually deform, and every ten years, the five senses will deviate by about 0.06 mm.
It is reported that the research mainly adopts three-dimensional digital imaging technology and root mean square deviation calculation. The researchers selected 19 1 volunteers aged from 4 months to 88 years and scanned their faces in detail. This digital imaging method can distinguish very subtle asymmetry.
They calculated the root mean square deviation (RMSD) to quantify this asymmetry. Finally, it is concluded that the increase of age is positively related to the asymmetry of human facial structure. The facial structure deviates about 0.06 mm every ten years, and this deviation mainly occurs in the middle and lower part of the face, that is, from the eyebrows to the chin.
People's Network-Why are the left and right faces asymmetrical? How to correct facial asymmetry?