General Information about Parkinson's Disease
Parkinson's disease is a slowly progressive disorder of the central nervous system that affects movement, muscle control and balance. Although the exact cause of Parkinson's disease is unknown, it is believed that the cause is a deterioration of dopamine-producing cells in the brain. Research has concentrated on factors such as genetics, environmental toxins, toxins within the body and viral infections.
By the time symptoms develop, patients have lost 80 to 90 percent of their dopamine-producing cells. Occurrence increases with age. Approximately 4% of the population acquires Parkinson’s before the age of fifty.
Symptoms include tremors in the hands, arms, legs and jaw, slowed movement, rigidity or stiffness of the limbs, flexed posture, freezing phenomenon and problems with speech or swallowing. People with Parkinson’s also experience sleep disturbances and dizziness.
The progression of the disease varies from individual to individual, so treatment is also individualized. Treatment focuses on relieving disabilities while minimizing side effects of medications. While there is no cure, therapies can minimize symptoms and maximize function and quality of life.
For more information please visit the following web sites:
The Northwest Parkinson Foundation
For Other Treatment Options and Success Stories, visit:
http://www.parkinsons-success.com/
Updated September, 2009 by Cassy Polen, Disability Program Navigator.