Acute Unilateral Hearing Impairment as an Indicator of Neurofibromatosis Type 2
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September 15, 2026
Objective:
To highlight the significance of acute unilateral hearing loss as a potential indicator of Neurofibromatosis Type 2 (NF2).
Approach:
- Case Report: A 57-year-old man presented with acute left-sided hearing loss, which was diagnosed as NF2 after MRI revealed bilateral vestibular schwannomas.
- Examination Techniques: Physical examination included Weber and Rinne tuning fork tests to characterize hearing loss and facilitate appropriate referrals.
Key Findings:
- Acute unilateral hearing loss can indicate NF2, necessitating urgent imaging and referral.
- MRI confirmed bilateral vestibular schwannomas, leading to the NF2 diagnosis.
- Interdisciplinary management is crucial for optimizing treatment and quality of life in NF2 patients.
Limitations:
- The case report is based on a single patient and may not represent broader NF2 presentations.
- Further research is needed to establish standardized protocols for evaluating acute unilateral hearing loss.
Conclusion:
Acute unilateral hearing loss should prompt consideration of NF2, with appropriate imaging and referrals.
Sources:
Based on findings from:
Unilateral Hearing Loss Leading to a Diagnosis of Neurofibromatosis 2
Annals Of Internal Medicine: Clinical Cases, 2026.
https://www.acpjournals.org/doi/10.7326/aimcc.2026.0199
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