The cranial nerves are a set of twelve pairs of nerves that travel to and from the brain. Each has a different function. For example, the olfactory nerve is essential for detecting smells. The ...

Your nervous system is your body’s main communication network. Together with your endocrine system, it controls and maintains your body’s various functions. Additionally, it helps you to interact with ...

Your brainstem hosts multiple cranial nerves. The facial nerve is the seventh cranial nerve. It controls your facial movements and expressions. The nerve fibers controlled by your facial nerve also ...

Learn the essentials of cranial nerve examination, involving systematic assessment of each nerve to identify abnormalities relating to neurological pathologies. Abstract Cranial nerve examination ...

Cranial neuropathy occurs when there is damage to the cranial nerves in the brain or brain stem. Depending on the affected cranial nerve, people may experience different symptoms, such as weakness on ...

The early cases of severe acute respiratory syndrome coronavirus (SARS-CoV-2) infections saw people reporting a temporary loss of smell and taste (anosmia and dysgeusia) for about one-third of ...