Parkinson’s disease is a progressive neurological disorder that affects movement. It occurs when nerve cells (neurons) in a specific area of the brain, called the substantia nigra, die or become impaired. These neurons produce dopamine, a chemical messenger that helps to regulate movement.
The symptoms of Parkinson’s disease usually develop slowly over time and can include tremors, stiffness, slow movements, difficulty with balance and coordination, and problems with speech and writing. Other symptoms can include depression, anxiety, and sleep disturbances.
The exact cause of Parkinson’s disease is not known, but researchers believe it is a combination of genetic and environmental factors. There is currently no cure for Parkinson’s disease, but there are medications and therapies that can help manage symptoms and improve quality of life for those with the condition. In some cases, surgery may also be an option.
If you or someone you know is experiencing symptoms of Parkinson’s disease, it is important to speak with a healthcare provider for an accurate diagnosis and appropriate treatment plan.
