The place where the face and ears are connected is called the jaw joint, and pain in this place is called jaw joint dysfunction, which is a kind of sterile inflammation of the jaw joint. The cause is often due to long-term inattention, opening the mouth too wide when yawning, often opening the mouth wide to bite hard things, some people have the habit of chewing gum or often eat hard beans or something, often making the joint in a state of strain. Work is particularly busy, mental tension, will also produce triggers. Some people grind their teeth at night and grind their teeth very hard, so the joints are always in a state of tension and strain. So, usually pay attention to some life, remove the triggering factors, you can do local hot compresses, gently massage. If the pain is very serious, you can take some painkillers, you can also do local closure. If it is too serious, it is recommended to go to the regular hospital stomatology department as soon as possible, so as not to delay the disease.