Eliminate nervousness, remove unnecessary worries, be open-minded and arrange work reasonably. Take a small amount of antipsychotic drugs under the guidance of a doctor when necessary.

● Develop good living habits and rules, don't eat too much for dinner, and don't do strenuous exercise before going to bed.

● Treat intestinal parasites, reduce the stimulation of intestinal wall caused by peristalsis of intestinal parasites, and cause night molars.

● Wear a dental pad. If the above treatment still does not improve, you should go to the dentist and make a night molar appliance, also called dentition jaw pad or tooth pad, which is worn on the dentition at night and removed in the morning. Toothpad can make the upper and lower teeth out of direct contact, reduce tooth wear and periodontal injury and relieve muscle fatigue. At the same time, it changes the signal transmitted by periodontal ligament to the central nervous system and inhibits the activity of night molars. Practice has proved that the frequency and time of grinding teeth at night are obviously reduced after wearing dental pads (I brought them here)