Because of night grinding, not only the teeth become unsightly, prone to dental sensitivity, the face will also become a “face” because of the bite muscle hypertrophy, which affects the beauty of adults; because of the temporomandibular joint misalignment, open and close the mouth are clicked, but also seriously affect the personal image. Experts pointed out that these are temporomandibular joint disease category, should be early medical treatment to prevent further impact on health and aesthetics. Long-term night grinding teeth can form a “face” because of night grinding teeth, Ah Yun not dare to dating, she is afraid that one day her boyfriend will know that she has the problem of night grinding teeth. Yun did not know that she grinded her teeth before, after a trip with friends, only to be politely told that every night she will grind her teeth, the sound is quite loud. She thought for half a day, is this because of her work stress? The doctor didn’t give her an exact answer, so she gave up on the treatment. But when it comes to relationships and friendships, she has a very low self-esteem and is afraid to even go out and live with her friends or have a boyfriend. As for her teeth, due to the long-term grinding, she easily has painful cold stimulation and the biting surface of her teeth is almost flat. Night grinding is the habitual grinding of teeth during sleep or unconscious grinding of teeth during the day, a long-term vicious cycle of the disease. He pointed out that the incidence of adult teeth grinding about 5%, its occurrence is because after falling asleep, motor nerve excitation discharge, causing muscle contraction, resulting in grinding teeth. Some people grind their teeth “creaking” sound is very loud, if they live with others, will be cast a strange look, or even disliked. However, the performance of teeth grinding is not only limited to the grinding of the upper and lower teeth at night, but also includes the upper and lower teeth clenching and both during the day. Generally speaking, mental stress is the most important factor that causes teeth grinding in adults. People with an introverted personality may start grinding their teeth after receiving a heavy blow. Misalignment of teeth will also lead to grinding, day after day grinding, the result is not only excessive wear and tear of teeth, tooth and jaw surface grinding flat, chewing ability decreased, but also lead to bite muscle hypertrophy, into the “face”, especially those who tend to clench the upper and lower teeth. Once you have teeth grinding, you should treat it as soon as possible to prevent further damage to your teeth. Treatment can be done by wearing a jaw pad that can mediate the function of the muscles, and local injection of drugs for neuromodulation treatment to reduce the excitability of the nerves there. Temporomandibular joint disk dislocation caused shyness in front of people “can not open the mouth” 28-year-old married for four years, Ms. Wang live in Huadu, the past four years she was “strange disease” haunted, whether eating or talking, in front of the ears are issued a click sound. For this reason, she became unusually shy to communicate with people. The “inability to open her mouth” plagued her for four years, during which she could not even continue her work life. Finally, she thought of going to a dental hospital to find the cause. As a result, she was diagnosed with TMJ disorder, and the examination revealed that her TMJ disc had moved forward. Professor Zhang Qingbin, director of the temporomandibular joint-pain department of the Guangzhou Medical University Dental Hospital, who treated her, told the New Express that the onset of the disease was caused by the mental factors of work and life stress after Ms. Wang’s marriage. Generally speaking, the etiology of TMJ disorder is not exact. In addition to common mental factors, uneven teeth and lateral chewing can also have an impact. “Teeth chewing will transfer the force to the TMJ, the joint is not properly stressed, and the problem will occur over time.” Some people, open and close the mouth in front of the ear of the temporomandibular joint of the click, the mouth can not be opened only they can feel; and some people are more serious, open the mouth of the click sound, even bystanders can hear clearly, open the mouth also feel pain, bite something also feel the temporomandibular joint joint soreness. Gradually, he did not want to talk to people. For the “can’t open the mouth” problem, some people think that a hot compress can be solved. However, the effect of hot compress is very limited. Zhang Qingbin said, encounter temporomandibular joint disk serious anterior displacement of the situation, generally need to be reset by manipulation, and in the joint cavity injection of medical glucose, or medical sodium hyaluronate gel and other lubricating drugs. “Generally through 45 days of treatment, the symptoms can significantly improve or disappear completely.” As for patients whose temporomandibular joint discs are not severely displaced and only have joint popping and clicking sounds, they can inject the aforementioned medications or wear temporomandibular joint bite plates for one to three months, a special brace that lowers the position of the chin protrusion and increases the gap in the joint cavity, facilitating the joint discs to reset themselves. Improve adult teeth grinding, six daily attention: First, adjust the mind, whether life or work, do not give themselves too much pressure; Second, it is recommended to eat more vitamin-rich food, daily diet pay attention to supplement calcium; Third, try to relax yourself before bed, you can do appropriate stretching exercises, hot bath, listen to soft music, etc.; Fourth, avoid eating easily excited food, such as drinking coffee, tea, etc., avoid smoking, improve Avoid smoking and improving the sleep environment; v. Treatment for malocclusion should be adjusted early; vi.