1 If muscle atrophy is mild and asymmetrical, you can practice making faces, blowing your cheeks, self-massage your face and neck, and stretching your cervical spine; If it is serious or caused by compression or inflammation of trigeminal nerve and facial nerve, acupuncture and rapid cupping are needed; If it is a serious skeletal deformity, it is necessary to transplant pedicled muscle flap or correct the skeletal deformity. 4 occlusal deformity needs to be corrected by dentist.