Acoustic neuroma refers to a non-cancerous tumor in the cranial nerve that connects the inner ear to the brain.
This nerve is involved in hearing and balancing. Acoustic neuroma grows slowly over a period of time and as it increases in size, it results in hearing loss and imbalance while walking.
In some cases, the tumor may grow rapidly and press against brain, which is life-threatening. It may result in paralysis of the face.
Symptoms of acoustic neuroma resembles that of middle ear problems, and hence it is difficult to diagnose.
Surgery and radiation therapy are the two treatment options for the tumor.
Watchful waiting, surgery and radiation therapy are the three treatment methods for acoustic neuroma.
Acoustic neuroma is non-cancerous and grows very slowly. Thus, immediate treatment may not be needed in many cases.
Doctors may suggest observation for some time, assessing their growth and effect on neighboring areas.
Periodic MRI scans are recommended to check the growth of the tumor.
Surgical method
All parts of the tumor are removed using surgical methods. The type of surgical method used depends on the size of the tumor.
If the size of the tumor is larger than 3cm, the tumor is removed by making an incision at the back of ear. To avoid hearing loss, the tumor may also be removed by opening the skull at the back of head to reveal the tumor.
When the tumor is small, it is usually removed by taking a piece of bone from the ear canal. Endoscopic resection is a method which helps to remove the tumor by a minimally invasive procedure.
In radiosurgery, a gamma knife is used to reduce the size of the tumor. It may also help to hinder the growth of the tumor.
Non-surgical method
In radiation therapy, high doses of radiation are applied on the tumor with limited exposure to surrounding tissues.
In another method, smaller doses of radiation are delivered daily for weeks.
6 Alternative and Homeopathic Remedies
Alternative and homeopathic remedies like Chinese herbal medicines and acupuncture are used to control pain and headaches associated with neuroma.
These methods are considered to be good for hearing restoration and also to control facial paralysis.
However, there is no scientific evidence to support the effectiveness of these methods.
Turmeric supplements are considered to be effective in preventing the growth of tumor.
Gingko is also suggested in homeopathy for reducing tinnitus.
7 Lifestyle and Coping
There are several ways to adapt your lifestyle in coping with acoustic neuroma.
Acoustic neuroma can cause hearing loss and paralysis, two symptoms that may make the patients stressed out.
Knowing more about the symptoms, treatment and remedies of acoustic neuroma may help in reducing stress and to develop a positive attitude. It will also help in choosing the right treatment strategy.
Developing a good support group also goes a long way in coping with the condition.
8 Risks and Complications
There are several factors that increase the risk and affect complications of acoustic neuroma.
Family history of the genetic disorder NFII is the most important risk factor in acoustic neuroma. It is an autosomal dominant disorder, in which each child has equal chances of getting the disorder.
Exposure to radiation, particularly in the head and neck region, is another risk factor for acoustic neuroma. This disorder is associated with complications like:
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