TMJ popping may be caused by mental factors or bad mouth opening habits, and is usually treated with conservative and surgical treatments. 1. TMJ popping is associated with mental factors, too much tension or excitement will lead to muscle twitching, spasm, which may lead to abnormal popping of the joints, you should strengthen the rest, appropriate relaxation. 2. For patients with bad mouth opening habits, try to avoid opening the mouth too wide, which will stimulate the muscles too much and exceed the range of joint activities, thus leading to muscle spasm and abnormal joint position, thus leading to joint popping. Chewing habits should also be positively changed to avoid muscle asymmetry. If TMJ popping cannot be relieved or if the popping causes excessive fluid buildup, it can be treated surgically by extracting the fluid and improving the joint structure. There may be other causes of TMJ popping, so if there is an unknown cause of TMJ popping, it is recommended to consult a doctor as soon as possible for a clear diagnosis and treatment.