What are acoustic neuromas?

Acoustic neuromas, or vestibular schwannomas, are benign, typically slow-growing tumors that develop on the principal balance and hearing nerve leading from your inner ear to your brain. These neuromas form when there's an overproduction of Schwann cells, which are responsible for enveloping and supporting nerve fibers. When these cells multiply excessively, they can cluster together and form an acoustic neuroma tumor. It's important to note that while these tumors are non-cancerous and usually grow slowly, they can still cause serious health issues. As these tumors expand, they can press against the cranial nerves, causing symptoms such as hearing loss, ringing in the ear, and balance problems. In some cases, if the tumor becomes large enough, it can exert pressure on structures in the brain, leading to life-threatening complications. Therefore, timely diagnosis and intervention are crucial. 

Recognizing the symptoms of acoustic neuromas

Acoustic neuromas can cause a range of distressing symptoms, including:

  • Hearing loss
  • Ringing in the ears (tinnitus)
  • Unsteadiness and balance issues
  • Ear fullness
  • Vertigo (a spinning sensation)
  • Facial numbness
  • Swallowing difficulties
  • Headaches
  • Pressure in the affected ear
Background media

Treatment options for acoustic neuromas

The treatment for acoustic neuromas depends on factors such as the tumor's size, symptoms, and growth rate. There are primarily two approaches: surgical removal and Gamma Knife radiosurgery. In some cases, these methods are combined to achieve the best results and prevent tumor regrowth. Treatment options can vary from regular monitoring radiation therapy to surgical removal, depending on the size of the tumor and the patient's overall health status.

Surgical removal of acoustic neuromas

Surgical removal is performed under general anesthesia. The tumor can be removed through the inner ear or through a window created in the skull. The surgical technique is chosen based on the tumor's size and location. During surgery, the primary goal is to remove the tumor while preserving the facial nerve. In cases where the tumor is located too close to the facial nerve or critical parts of the brain, complete removal might not be possible. In such instances, Gamma Knife radiosurgery can be considered as a method to slow or halt the growth of the remaining tumor tissue.

Background media

What is the recovery process after acoustic neuroma surgery?

The recovery period after acoustic neuroma treatment varies depending on the chosen method. Patients who undergo Gamma Knife radiosurgery typically return home within a few hours of the procedure. They may experience mild side effects like nausea and headaches for 1-2 days but can resume their regular activities after the healing period.

For patients who require surgery, hospitalization is necessary for several days, followed by a two-week recovery period at home. Sutures and staples are removed during this time. Afterward, individuals can gradually return to their daily routines, typically within 4-6 weeks. Strenuous activities can be resumed once the surgeon confirms improvements in symptoms and balance.

Who is a candidate for acoustic neuroma surgery?

Individuals experiencing the symptoms associated with acoustic neuromas are candidates for surgery if they meet the following criteria:

  • Good physical health
  • Hearing loss, balance problems, ear pain, and other relevant symptoms
  • No serious underlying medical conditions
  • Presence of a large acoustic neuroma
  • Tumor growth
Background media

Why choose Louisiana ENT Specialists for acoustic neuroma treatment?

Choosing Louisiana ENT Specialists for your ENT needs means choosing a team of exceptional specialists who are equipped to provide comprehensive care for all ages. Our experienced practitioners bring their deep understanding of ear, nose, and throat health to every patient interaction. We value your convenience and time, offering easy access to our services across six locations in Louisiana, with more on the horizon, and same-day appointments to accommodate busy schedules. 

At Louisiana ENT Specialists, we pride ourselves on creating a warm and friendly environment where every patient feels comfortable and well cared for. Our roots are local, with our doctors and staff being integral parts of the Louisiana medical community, but our standards are global. Serving Louisiana for over 45 years, we deliver the full spectrum of ENT care, providing patients with the unique advantage of having every ENT specialty under one roof. Choose Louisiana ENT and become part of a healthcare experience that values community, convenience, and most importantly, your health.

With 6 convenient locations around the Louisiana area, we're never far away.

Find Your ENT Request Appointment
Contact us media
Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at (225) 769-2222.