Acoustic Neuroma
Acoustic neuroma is a benign tumor that occurs in the nerves that connect the brain and ears. Although this tumor is benign and does not spread to other parts of the body, it can be large enough to damage important nerves.
Additional explanation
The symptoms
Initially, the disease does not cause clear signs and symptoms, and then the signs and symptoms are slowly manifested, such as:
- Having a hearing loss that usually only affects one ear
- Having tinnitus (ring)
- Having dizziness (feeling of moving or turning)
Other symptoms caused by advanced acoustic neuroma are:
- Have a headache for a long time
- Blurred vision
- Feel numbness, pain, or weakness on one side of the face
- Having limb coordination problems (ataxia) on one side of the body
- Changes in voice become hoarse or difficult to swallow
The cause
The cause for the occurrence of acoustic neuroma is probably the dysfunction of the chromosome 22 gene. Under normal conditions, this gene will produce a protein that will suppress the growth of Schwann cells that cover the nerve. Although the cause of this dysfunction is unclear, it has not been identified in most cases of acoustic neuromas. This genetic error is also found in NF2, a rare disease in the form of tumor growth in the head equilibrium nerve.
diagnosis
If you experience hearing loss, other neurological signs must be detected. Electronistography tests make it possible to see changes in eye movements caused by disorders of the inner ear. MRI and CT to describe the condition of the head.
treatment
Some treatment options depend on the size and position of the tumor, its growth rate, and your overall health. Here are some maintenance options:
- Doctors recommend that doctors monitor small tumors using serial MRI and other treatments if the results of this analysis indicate tumor enlargement.
- The treatment uses a surgical procedure that functions to remove the tumor if it is large or enlarged.
- Stereotactic radio surgical treatment is performed on small tumors or tumors left after surgery that use the right radiation beam to stop growth.
All treatment options have side effects and risks such as radiosurgery which can cause numbness or paralysis of the face.
Doctor's information
When to see a doctor?
If you have hearing loss or disturbing and persistent symptoms, you should immediately consult a doctor.
What should be prepared before consulting a doctor?
The following things you can do when seeing a doctor are:
- What causes my symptoms?
- Are there other causes?
- What test do I need?
- What treatment options?
What will the doctor do during the consultation?
The following questions can be asked:
- When do you know the signs and symptoms?
- Do you have a family history of this disease?
- Do your symptoms appear continuously?
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