The clinical term for sleep grinding is called teeth grinding, which requires systematic treatment to alleviate the symptoms, and there is no specific therapy to completely cure teeth grinding, nor is there a so-called trick, it is recommended that patients actively seek medical treatment for standardized treatment. 1, wearing an occlusal plate: generally worn during sleep and can be removed during the day, which helps to relieve muscle tension and reduce tooth wear, but cannot cure teeth grinding. Wearing an occlusal plate is also a more common treatment for teeth grinding; 2, adjustment treatment: by adjusting and grinding a small amount of teeth, reducing occlusal interference, balancing the relationship between teeth, muscles, temporomandibular joints and jawbone, and relieving teeth grinding symptoms. For dental and maxillofacial deformities, orthodontic, prosthetic or orthognathic surgical treatment is needed first; 3, medication: such as intra-masticatory muscle injection of botulinum toxin treatment, but it may cause adverse reactions such as difficulty in opening and closing the mouth or difficulty in swallowing for patients. Dopamine and other central nervous system medications are only used when other methods are ineffective and require consultation before implementation; 4. Correcting bad habits: correcting bad habits such as unilateral chewing, betel nut chewing, chewing gum, pencil biting, etc., insisting on carefully brushing teeth in the morning and evening and rinsing mouth after meals to reduce bacterial growth in the mouth; 5. Psychological behavior treatment: due to long-term increased stress, emotional tension, excessive fatigue, anxiety, depression 5, psycho-behavioral treatment: due to long-term stress, emotional tension, over fatigue, anxiety, depression and other conditions that cause the night can not sleep normally, or sleep after the cerebral cortex is still in a state of excitement, need to adjust the emotions under the guidance of doctors, and learn to self-regulation; 6, treatment of the original disease: for intestinal parasites, gastrointestinal disorders, vitamin D deficiency, indigestion and other factors caused by teeth grinding, should be under the guidance of doctors to actively treat the original disease, which can help reduce or eliminate the symptoms of teeth grinding; 7, other treatment : It also includes biofeedback treatment, mandibular advancement type orthodontic treatment and other methods, which are usually chosen by the doctor according to the condition of the appropriate treatment measures.