Whether you have been recently diagnosed with an acoustic neuroma or have been in a “watch and wait” phase for a while, it’s good to have an understanding of the acoustic neuroma treatment options available to you. A deeper knowledge of your condition and treatment will empower you to have more informed conversations with your doctor. Having conversations like that means you’ll be playing a more active role in your care throughout the process. That’s true whether you and your doctor decide to go with a more traditional approach or an alternative acoustic neuroma treatment option.
The following information will provide acoustic neuroma background knowledge for forming a basis for discussing treatment options. We’ll highlight both the traditional acoustic neuroma treatment and alternatives to ensure you have an idea of some of the different available approaches.
About Acoustic Neuroma
The first step in understanding your treatment options is to learn more about your condition. An acoustic neuroma is a benign brain tumor that develops from the vestibulocochlear nerve, the cranial nerve responsible for hearing and balance. That’s why some of your acoustic neuroma symptoms may be related to hearing disturbances and/or vertigo.
Doctors usually discover acoustic neuromas in people between 30 and 60 years old because the tumors grow slowly and typically go unnoticed until then. They tend to only occur on one side of the body, except for patients with a rare genetic disorder called neurofibromatosis type 2.
It’s important to point out that a benign tumor can still cause adverse health effects. Because it is benign, an acoustic neuroma will not spread to other sites of the body. However, if it grows large enough, it may press on nearby structures, producing symptoms and requiring treatment. Based on your individual health factors and the characteristics of your particular tumor, your doctor will recommend the treatment approach that is most appropriate for you.
Acoustic Neuroma Treatment
The traditional acoustic neuroma treatment is the surgical removal of as much of the tumor as possible, called resection. Acoustic neuroma surgery takes place in a hospital, and you will be asleep during the procedure to ensure you are as comfortable as possible. Following the procedure, you can expect to spend about a week recovering in the hospital before being discharged to return home.
Generally speaking, your doctor may recommend acoustic neuroma surgery if your tumor is especially large or if you are young. Because surgery carries certain risks, some patients may not be candidates for this approach. However, new, alternative acoustic neuroma treatments are worth learning about.
Alternative Acoustic Neuroma Treatments
The first alternative acoustic neuroma treatment is to take a “watch and wait” approach. If your tumor is tiny and not causing any adverse effects, your doctor may recommend a follow-up schedule of visits and imaging to see if your tumor grows any before initiating treatment.
However, if you do require treatment, an excellent alternative option is Gamma Knife, a form of stereotactic radiosurgery. While this may sound like another surgical option, it is actually a form of radiation therapy that uses a highly focused beam to target a very specific site. Using the Gamma Knife system, the neurosurgeon can target your acoustic neuroma precisely, shrinking and destroying the tumor while sparing nearby structures. This procedure reduces the risk of permanent hearing damage or other risks that are associated with surgery.
Unlike surgery, Gamma Knife radiosurgery occurs in an outpatient setting, which means you do not have to stay overnight in the hospital. The procedure is non-invasive, which means there are no scalpels or incisions, and most patients can resume all normal activities within a couple of days. The actual treatment time is about 15-60 minutes, and some patients only need to be treated for a single session.
As an alternative acoustic neuroma treatment, Gamma Knife radiosurgery is a fantastic option for small tumors or patients who cannot tolerate surgery due to complicating health factors. Gamma Knife can also be used in a combination approach, following surgical resection of a large tumor to ensure that all tumor cells were eradicated.
Treating Your Specific Condition
Now that you have a more in-depth understanding of your acoustic neuroma and the treatment options available to you, you should discuss any remaining questions you have with your personal doctor. They will explain their treatment recommendations and why you may be a candidate for a particular procedure and not another.
If your doctor has not discussed Gamma Knife radiosurgery with you as a treatment option and you would like more information, be sure to bring it up at your next appointment. You may find it helpful to write down questions ahead of time, and you can carry forward the information you have learned today into that conversation.
The fact that you are taking extra time to educate yourself demonstrates that you are interested in playing an active role in your care. Continue to learn and ask questions throughout the process. You will find that the more you understand along the way, the more comfortable you will be as your treatment date approaches.