What causes jaw pain when biting?

Jaw pain during biting for apical inflammation, joint injury, deep overlying jaws or jaw tumors.
1. Periapical inflammation: Periapical inflammation will lead to inflammatory destruction of periapical tissues, and the inflammation will ooze out, which will lead to occlusal pain.
2. Joint injury: If there is a traumatic injury to the mandibular joint or if there is a strain on the surrounding muscles, pain will occur during biting.
3. Deep overjet: The presence of deep overjet can cause wear and tear of the teeth, and also cause temporomandibular joint disorder, which can cause pain during biting.
4. Tumor in the jaw: Tumors can compress the mandibular nerve and cause pain in the jaw, which is more severe when biting.
In addition to the above diseases, there may also be other diseases that can cause jaw bite pain, you should go to the hospital for examination to clarify the cause of the disease and early treatment.