G52: Disorders of other cranial nerves
G52.1: Disorders of glossopharyngeal nerve
The glossopharyngeal nerve runs from the brain to the back of the tongue, to the throat and towards the ear. Among other things, the glossopharyngeal nerve is important for some of the movements we make when speaking and swallowing. The glossopharyngeal nerve can also be used to perceive taste at the back of the tongue. This nerve also affects how much saliva is formed.
Damage to the glossopharyngeal nerve can produce a range of different symptoms. For example, your voice may sound hoarse. You may have problems when swallowing. You may also no longer be able to taste as well as you used to.
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The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
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For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.