Search results
The nuclei to cranial nerves IX and X lie in the medulla oblongata, and lesions within the brainstem can cause both upper and lower motor neuron signs and symptoms. Postpolio syndrome, syringomyelia, and Arnold-Chiari malformation can result in both laryngeal paralysis and dysphagia.
- Cranial Nerves IX and X: The Glossopharyngeal and Vagus Nerves
In the cerebellopontine angle, the eighth and ninth nerves...
- Glossopharyngeal Neuralgia - StatPearls - NCBI Bookshelf
Glossopharyngeal neuralgia (GN) is a rare pain syndrome in...
- Neuroanatomy, Cranial Nerve 9 (Glossopharyngeal) - StatPearls - NCBI ...
The glossopharyngeal nerve is the 9th cranial nerve (CN IX)....
- Disorders of cranial nerves IX and X - PubMed
Defects may occur anywhere from the brainstem to the...
- Cranial Nerves IX and X: The Glossopharyngeal and Vagus Nerves
In the cerebellopontine angle, the eighth and ninth nerves can be involved by tumors. At the jugular foramen the ninth, tenth, and eleventh nerves can all be involved (e.g., by a glomus tumor or other masses). Diphtheria can cause ninth nerve paralysis. Glossopharyngeal neuralgia, similar to trigeminal neuralgia, does occur rarely.
27 kwi 2023 · Glossopharyngeal neuralgia (GN) is a rare pain syndrome in the sensory distribution of the ninth cranial nerve, also known as the glossopharyngeal nerve.
7 lis 2022 · The glossopharyngeal nerve is the 9th cranial nerve (CN IX). It is 1 of the 4 cranial nerves with sensory, motor, and parasympathetic functions. It originates from the medulla oblongata and terminates in the pharynx.
Defects may occur anywhere from the brainstem to the peripheral nerve and can result in significant impairment in speech, swallowing, and breathing. Multiple etiologies can produce symptoms. In this review, the authors broadly examine the normal functions, clinical examination, and various pathologies of cranial nerves IX and X.
Diplopia may indicate a defect in bilateral coordination of eye movements (eg, in neural pathways) or in the 3rd (oculomotor), 4th (trochlear), or 6th (abducens) cranial nerve. If diplopia persists when one eye is closed (monocular diplopia), the cause is probably a nonneurologic eye disorder.
The glossopharyngeal nerve is the ninth set of 12 cranial nerves (CN IX). It provides motor, parasympathetic and sensory information to your mouth and throat. Among its many functions, the nerve helps raise part of your throat, enabling swallowing.
