When surgeons dissect tissue to remove a tumor or make a repair they must work cautiously, relying on electrophysical ...

This was a classic sign of abducens nerve palsy, a dysfunction of the sixth cranial nerve, the little maestro that orchestrates the eye’s outward movement. “So, what’s causing this ocular rebellion, ...

3 Institute of Anatomy, Brandenburg Medical School, Neuruppin, Germany Background: The abducens nerve (AN), our sixth cranial nerve, is responsible for the innervation of the lateral rectus muscle of ...

The vagus nerve is the longest of the 12 cranial nerves. Here, learn about its anatomy, functions, and the kinds of health problems that can occur.

That’s because jolting the vagus nerve — the longest cranial nerve in the body — can help regulate brain activity, reduce inflammation and calm the nervous system.

Find out what you need to know about the glossopharyngeal nerve. Learn about its location, functions, and the problems caused by injuries to this nerve.

Patients with a small cranial nerve tumor that can cause hearing loss, vertigo, imbalance and ringing in the ears have typically been watched rather than proactively treated, as the risks of early ...

The facial nerve is the seventh of the twelve cranial nerves and operates out of your brainstem. Your facial nerve is responsible for making facial expressions, and it stimulates the sensors in ...

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Ongoing research shows electrical vagus nerve stimulators could relieve some long COVID symptoms. But are the expensive devices worth the price?

The vagus nerve, or cranial nerve 10, serves as a main communication channel between your gut and brain. Learn about its function, location, how to stimulate it, and more.

Cranial nerve examination reveals right abducens nerve palsy (right 6th CN) and right hypoglossal nerve palsy (right 12th CN). Initial imaging with CT brain reveals a subtle extra-axial hyperdense ...