Parkinson’s disease is a chronic and progressive movement disorder that affects more than 10 million people worldwide. The cause of Parkinson’s disease is unknown, but it is believed to be the result of a combination of genetic and environmental factors. There is no cure for Parkinson’s disease, but there are treatments that can help manage the symptoms.
The most common symptom of Parkinson’s disease is tremor, or shaking, which typically begins in one hand and spreads to the other side of the body as the disease progresses. Other symptoms include rigidity, slowness of movement, difficulty with balance and coordination, and problems with speech and swallowing. People with Parkinson’s disease may also experience depression, anxiety, sleep problems, and changes in mood and personality.
There is no single test that can diagnose Parkinson’s disease. diagnosis is based on a review of medical history and a physical examination. In some cases, imaging tests such as MRI or PET scan may be helpful in making a diagnosis. There is no cure for Parkinson’s disease, but there are treatments that can help manage the symptoms. Treatment options include medication, surgery, rehabilitation therapies, and lifestyle changes such as exercise and diet modification.