Vestibular schwannoma (acoustic neuroma): management options
Reviewed on July 17, 2026
The vestibular schwannoma, also known as acoustic neuroma, is a benign, slow-growing tumor, and that is an important point to ease the initial worry. It affects the nerve linked to hearing and balance, so the symptoms and decisions revolve around preserving those functions. There are good management options, and understanding them helps you take part in the choice with more confidence.
What a vestibular schwannoma is
It is a benign tumor that develops from the cells lining the vestibulocochlear nerve, responsible for hearing and balance. It usually grows slowly and rarely becomes malignant.
The most common symptoms are one-sided hearing loss, ringing in the ear and imbalance. Larger tumors can affect the facial nerve or compress the brainstem, which calls for closer attention.
Observation and monitoring
Because many of these tumors grow slowly, observation with periodic MRI scans is a valid strategy, especially for small tumors with few symptoms. Immediate intervention is not always necessary.
This approach lets you follow the tumor's behavior over time. If it stays stable, the risks of more invasive treatments can be avoided; if it starts to grow, the plan is reassessed.
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Request a second opinionRadiosurgery and surgery
Radiosurgery uses highly focused radiation to control the tumor's growth without incisions, a good option for small and medium tumors, with a focus on preserving hearing and the facial nerve. Surgery removes the tumor and is usually indicated for larger lesions or those compressing the brainstem.
Each approach has different advantages and risks regarding hearing, balance and facial function. The choice depends on the tumor's size, the symptoms, your current hearing and your preferences, discussed with the team.
Why a second opinion helps
Because there are three reasonable paths (observe, irradiate or operate), the vestibular schwannoma is a setting where an independent second opinion is especially valuable. It helps confirm the diagnosis, assess whether the size and symptoms justify intervening and compare the risks of each approach for your hearing and facial function.
Seeking another view is common and encouraged, and since growth is usually slow, there is almost always time to decide calmly. A careful review by an independent specialist can confirm the proposed plan or bring alternatives that better preserve your quality of life.
Frequently asked questions
Is an acoustic neuroma cancer?
No. The vestibular schwannoma is a benign, slow-growing tumor that rarely becomes malignant. The main concern is its effect on hearing, balance and the facial nerve, not spread to other organs.
Will I lose my hearing anyway?
Not necessarily. Hearing can be affected by the tumor itself or by treatment, but many approaches aim precisely to preserve it. The chances depend on the tumor's size and your hearing at the time of the decision.
How do I submit my case for a second opinion?
On Revidra you upload your MRI scans, hearing tests and reports through the platform. An independent specialist reviews the material and you receive a structured written opinion comparing observation, radiosurgery and surgery.
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Request a second opinionEducational content, for informational purposes. It does not replace consultation, diagnosis or treatment with a physician, nor does it constitute a teleconsultation or emergency care.