Reasons for the formation of large and small faces:
1, often chewing food with one tooth.
There are many reasons for big face and small face, which are mainly divided into two parts. One is due to the asymmetry of bones. The second is due to the asymmetry of masseter muscle.
2. Asymmetry of large and small faces caused by side sleeping.
Some people are more accustomed to sleeping on their side. In fact, for a long time, this has been a great pressure on my face. Over time, the face on one side of the pillow will appear smaller than the other side, which is prone to the phenomenon of large and small faces.
3. Some bad habits.
Everyone will have their own little habits, but some habits are unhealthy for the body and affect the face value. For example, I often like to hold my cheek with one hand, which will put pressure on one cheek and easily lead to inconsistency between the two sides.