Understanding Parkinson’s Disease
Heavy metal rocker Ozzy Osbourne died this week at age 76, just weeks after his farewell show and about five years after announcing he had Parkinson’s disease.
Here’s what to know about the disease:
What is Parkinson’s?
Parkinson’s is a neurological disease that robs people of control over their movements. It typically starts with tremors and is characterized by slow movement, a shuffling gait, stiff limbs, balance problems and slurred speech.
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Who gets it?
About 1 million Americans are living with Parkinson’s, and 10 million people worldwide, the Parkinson’s Foundation estimates. It usually appears after age 60, although sometimes it can develop before age 50.
Related: Photos: Ozzy Osbourne dies at 76
What causes Parkinson’s?
The exact cause isn’t known, but Parkinson’s develops when cells that produce one of the brain’s chemical messengers, called dopamine, begin to deteriorate and die.
Dopamine transports signals to parts of the brain that control movement. Parkinson’s symptoms appear after enough dopamine-producing cells die that there’s too little of this neurotransmitter in the brain.
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According to the foundation, most experts believe genetic and environmental factors are behind the disease. Dozens of gene mutations linked to Parkinson’s have been discovered and genetics account for 10% to 15% of all cases. Other factors suspected of increasing the risk include head injuries, exposure to pesticides and herbicides and where you live.
Is there a cure?
There is no cure but there are treatments, including medications that affect dopamine levels and a surgically implanted tremor-blocking device. Patients also can benefit from physical and occupational therapy.
Related: Inspired by grandmother, SMU student develops stabilizing Parkinson’s spoon
What’s the prognosis?
Symptoms worsen over time, usually slowly. The severity of symptoms and how quickly they progress varies widely between patients. In advanced cases, people may be unable to walk or care for themselves. They also can suffer from depression as well as memory and thinking problems.
While Parkinson’s itself isn’t considered fatal, people can die from complications of the disease, including lung problems as muscle weakness impedes the ability to cough and to swallow.
Related: Dallas dance instructor brings beauty of movement to Parkinson’s patients
Living with Parkinson’s
For those living with Parkinson’s, managing the disease requires a comprehensive approach that includes medication, therapy, and lifestyle changes. With the right treatment and support, people with Parkinson’s can lead active and fulfilling lives.
Conclusion
Parkinson’s disease is a complex and debilitating condition that affects millions of people worldwide. While there is no cure, there are treatments and therapies available that can help manage the symptoms and improve the quality of life for those affected. By understanding the causes, symptoms, and prognosis of Parkinson’s, we can better support those living with the disease and work towards finding a cure.
Frequently Asked Questions
Here are some frequently asked questions about Parkinson’s disease:
Q: What are the early symptoms of Parkinson’s disease?
A:! The early symptoms of Parkinson’s disease include tremors, slow movement, and stiffness. As the disease progresses, symptoms can worsen and include balance problems, slurred speech, and difficulty with daily activities.
Q: Is Parkinson’s disease inherited?
A: While there is a genetic component to Parkinson’s disease, it is not strictly inherited. However, people with a family history of the disease may be at higher risk of developing it.
Q: Can Parkinson’s disease be prevented?
A: While there is no sure way to prevent Parkinson’s disease, research suggests that a healthy lifestyle, including a balanced diet and regular exercise, may help reduce the risk of developing the disease.
Q: What are the treatment options for Parkinson’s disease?
A: Treatment options for Parkinson’s disease include medication, physical and occupational therapy, and in some cases, surgery. The goal of treatment is to manage symptoms and improve the quality of life for those affected.
Q: Can people with Parkinson’s disease still lead active lives?
A: Yes, with the right treatment and support, people with Parkinson’s disease can lead active and fulfilling lives. Many people with the disease continue to work, exercise, and engage in activities they enjoy.
