Symptoms of ACOUSTIC NEUROMA
Partial or complete hearing loss in one ear is the most common symptom. Ringing or buzzing in the ear (tinnitus) can also occur. As the tumor enlarges, it can compress other structures, including the brainstem and other cranial nerves. Accordingly, symptoms such as facial paralysis, double vision and poor coordination can occur.
If the tumor grows large enough, it can obstruct the drainage of cerebrospinal fluid. This will produce hydrocephalus. Headaches, nausea and vomiting and lethargy can occur.
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