Most People With a Vestibular Schwannoma Had Serious Hearing Loss by Surgery Time
Original title: Audiological Characteristics in Vestibular Schwannoma Patients.
How far along is this research?
- Lab cells
- Animals
- Review
- Tested in people
This was tested in people. That is the most reliable kind of research we share.
This was a look back at records of people already treated, not a test of a new treatment.
The short version
In this study, most people with this ear nerve tumor had lost a lot of hearing before they had surgery.
What was studied. Doctors looked back at the records of 330 people who had surgery for a vestibular schwannoma. This is a non cancerous tumor that grows on a nerve near the inner ear. The team reviewed hearing test results and tumor details.
What they found. About 74.5% (246 of 330) had moderately severe or worse hearing loss. In 38.8% (128 of 330), the hearing loss was mostly in the high tones. Of the 211 people who had a speech hearing test, 65.4% (138 of 211) no longer had useful hearing at the time of surgery, and tumor size was not linked to how bad the hearing test results were.
What this means, and what it doesn't
What it could mean: Hearing can get worse with this tumor even when the tumor itself is not bigger. So tumor size alone may not tell the whole story. The authors suggest that for smaller tumors, especially in people under 45 years with useful hearing, worsening hearing tests may be a reason to discuss surgery or radiation after a careful evaluation. Regular hearing checks may be worth asking your care team about.
What it doesn't mean: This does not mean there is a new treatment. It was a look back at old patient records from one hospital, not a trial of anything new. It does not prove that acting sooner will save someone's hearing. It is not a cure, and it is not advice for your own situation. Any decision about surgery or radiation belongs with your own doctors.
Source: PubMed, February 26, 2026 · Read the original
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