One of the main reasons for jaw pain is TMD, which can be caused by teeth grinding. A sinus infection and dental issues like cavities may also lead to jaw pain. In rare cases, jaw pain may be a sign ...

TMJ issues rarely begin in the jaw itself. The small stabilizing muscles under the skull and upper neck share a nerve network ...

Sympathetic nerves precede sensory nerves and run in parallel with sensory nerves in the subchondral bone of TMJ-OA mice. During the early stage of TMJ-OA, regional sympathetic nerves release ...

The trigeminal nerve is a cranial nerve. It arises from the brainstem, and its branches cover your face and head. The trigeminal nerve is a paired nerve — you have one on each side. Its chief function ...

Botox is an injection (shot) that relaxes your muscles by blocking nerve signals. It's a cosmetic treatment that's usually used to smooth lines and wrinkles. It can also help manage the oral (mouth) ...

Temporomandibular joint disorders (TMD) might cause the jaw to press on nerves that affect eye movement and contribute to vision issues, such as astigmatism, nearsightedness, and farsightedness. TMD ...