Brain Tumor (cont.)
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What are the risk factors for brain tumors?
When you're told that you have a brain tumor, it's natural to wonder what may have caused your disease. But no one knows the exact causes of brain tumors. Doctors seldom know why one person develops a brain tumor and another doesn't.
Researchers are studying whether people with certain risk factors are more likely than others to develop a brain tumor. A risk factor is something that may increase the chance of getting a disease.
Studies have found the following risk factors for brain tumors:
Researchers are studying whether using cell phones, having had a head injury, or having been exposed to certain chemicals at work or to magnetic fields are important risk factors. Studies have not shown consistent links between these possible risk factors and brain tumors, but additional research is needed.
What are the symptoms of a brain tumor?
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The symptoms of a brain tumor depend on tumor size, type, and location. Symptoms may be caused when a tumor presses on a nerve or harms a part of the brain. Also, they may be caused when a tumor blocks the fluid that flows through and around the brain, or when the brain swells because of the buildup of fluid.
These are the most common symptoms of brain tumors:
Most often, these symptoms are not due to a brain tumor. Another health problem could cause them. If you have any of these symptoms, you should tell your doctor so that problems can be diagnosed and treated.
Medically Reviewed by a Doctor on 3/14/2014
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Brain Tumor - Symptoms Question: The symptoms of brain tumor can vary greatly from patient to patient. What were your symptoms at the onset of your disease?
Brain Tumor - Types Question: Please describe the type of brain tumor you have.
Brain Tumor - Treatment Question: What kinds of treatment did you undergo for your brain tumor?
Brain Tumor - Surgery Question: Please describe your experience with surgery for a brain tumor.