There are 12 cranial nerves in the body, all originating in the brain. They come in pairs and connect different body areas and organs to the brain. Cranial nerves can transmit two types of information ...
Trigeminal neuralgia is a chronic neuropathic pain disorder that is important to include in the differential diagnosis of head or facial pain. Trigeminal neuralgia ­­â€” also known as tic douloureux — ...