Nerves that end in each individual tooth originate from the maxillary nerve, which stems from the trigeminal nerve, a mixed nerve bundle made of both motor and sensory fibers that extends around ...

The maxillary nerve supplies sensory innervation to the middle third of the face and carries important information to the central nervous system (CNS).

The maxillary nerve. This branch covers the middle part of the face and is also a purely sensory nerve. It carries sensations from your nose, cheeks, lower eyelids, upper lip, and gums.

The command for motor function of the trigeminal nerve comes from the cerebral cortex, the outer layer of the brain's surface. It then sends signals down to the pons in the brainstem.

The trigeminal nerve may be central to what happens in your body during a migraine attack. It’s one of 12 cranial nerves that start at the base of your brain and is a key player in the pain you ...