Crooked face can be corrected by changing the other side of chewing and local massage. 1. Chewing on the other side: When chewing on one side of the mouth, the biting muscle on one side of the mouth will be developed, which will gradually lead to the asymmetry of the face, and then the face will be crooked. This symptom can be alleviated by improving the chewing method, using the other side to chew and alternating chewing on both sides. 2. Local massage: unilateral chewing will lead to developed biting muscles and muscle tension, which will result in poor local blood circulation in the face, followed by visual asymmetry of the face, manifested as a crooked face. Usually, you can massage your cheeks to promote local blood circulation, and the situation of crooked face will be alleviated. Unilateral chewing face crooked should be adjusted in time, so as not to affect the aesthetic, if the face pain or face crookedness aggravated in time to the hospital for examination and treatment.