Pennsylvania Brain & Spine Institute accepts most major insurances including Aetna, Cigna, Highmark, United, and UPMC Health Plans.
Pennsylvania Brain & Spine Institute accepts most major insurances including Aetna, Cigna, Highmark, United, and UPMC Health Plans.
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Pennsylvania Brain & Spine Institute Logo
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Geniculate Neuralgia

What is Geniculate Neuralgia?

Geniculate Neuralgia (GN), also called nervus intermedius neuralgia, is a rare disorder that involves severe pain deep in the ear that may spread to the ear canal, outer ear, mastoid or eye regions. GN may also occur in combination with trigeminal or glossopharyngeal neuralgia. The pain of GN is sharp, like an ice-pick in the deep ear. Painful attacks can be triggered by cold, noise, swallowing or touch, but triggers are usually unique to the sufferer. This disorder usually occurs in young to middle-aged adults, and more commonly in women. Geniculate Neuralgia may be caused by compression of somatic sensory branch of cranial nerve VII which goes through the nervus intermedius. In sufferers of GN, signals sent along these nerves are altered and interpreted by the geniculate ganglion (a structure in the brain) as GN pain. GN may also develop following herpes zoster oticus (Ramsay Hunt syndrome), where cold sores occur on the ear drum or ear. This may also be associated with facial paresis (weakness), tinnitus, vertigo, and deafness.

Treatment for GN

GN may be treatable with medications such as Tegritol. When medications aren’t effective, surgical options include microvascular decompression of the fifth, ninth, and tenth nerves, as well as cutting of the nervus intermedius.

Videos

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Presentations


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