About The Medical Condition Hypoglossal Neuropathy

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Find the definition of the medical term Hypoglossal Neuropathy. Hypoglossal Neuropathy defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Hypoglossal Neuropathy

Hypoglossal Neuropathy Medical Condition Defined & Explained
Hypoglossal Neuropathy Medical Condition

What's The Definition Of The Medical Condition Hypoglossal Neuropathy?

Diseases of the twelfth cranial (hypoglossal) nerve or nuclei. The nuclei and fascicles of the nerve are located in the medulla, and the nerve exits the skull via the hypoglossal foramen and innervates the muscles of the tongue. Lower brain stem diseases, including ischemia and MOTOR NEURON DISEASES may affect the nuclei or nerve fascicles. The nerve may also be injured by diseases of the posterior fossa or skull base. Clinical manifestations include unilateral weakness of tongue musculature and lingual dysarthria, with deviation of the tongue towards the side of weakness upon attempted protrusion.

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