The main methods of treating teeth grinding are general treatment, medication and other treatments. 1. General treatment. Reasonable arrangement of rest, try to relax before going to bed, adjust the bad sleeping posture, keep the mouth clean and clean, correct the bad habits such as biting pencils and chewing betel nut. 2. Medication. You can use glutamine, diazepam, etc., to improve sleep and relax the chewing muscles. 3. Other treatments. Physical therapy, localized hot packs, local spray for chewing muscles, biofeedback therapy. Occlusal pads, such as stabilizing occlusal plates, can also be used to relieve tension in the oral muscles. For misaligned teeth, orthodontic treatment can be used. Teeth grinding should be treated by a doctor and according to the doctor’s instructions, with the need to follow the doctor’s instructions.