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Parkinson's Disease - Cause

Low levels of dopamine, a brain chemical involved in controlling movement, cause symptoms of Parkinson's disease. Low levels happen when nerve cells in a part of the brain that makes dopamine break down. The exact cause of this breakdown isn't known.

Scientists are looking for links between Parkinson's disease and genetics, aging, toxins in the environment, and free radicals. Although these studies are beginning to provide some answers, experts don't know the exact cause of the disease.

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Parkinson's Disease and Guided Imagery

Guided imagery is a relaxation technique that uses positive mental images to influence how you feel. It can enhance your traditional Parkinson's treatment. But it does not replace traditional treatment. Guided imagery is an ancient practice that includes simple visualization. It is a safe and simple technique. Almost anyone can do it. Guided imagery focuses on images. But this type of imagery helps you harness all your senses -- sight, taste, sound, smell, and sensation. This helps you connect...

Read the Parkinson's Disease and Guided Imagery article > >

Only a small percentage of people with Parkinson's have a parent, brother, or sister who has the disease. But abnormal genes do seem to be a factor in a few families where early-onset Parkinson's is common.

There are many other causes of parkinsonism, which is a group of symptoms that includes tremor, muscle stiffness, slow movement, and unsteady walking. Parkinsonism mimics Parkinson's disease, but in fact is not Parkinson's disease.

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WebMD Medical Reference from Healthwise

Last Updated: December 05, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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