India TV News: What causes Parkinson’s disease and can it be prevented? Neurologist explains Parkinson's disease begins deep in the brain long before visible symptoms appear. A neurologist explains its causes, key risk factors, and early signs, highlighting why awareness and timely detection ...

Understanding the Context

Knowridge Science Report: Scientists discover a big hidden cause of Parkinson’s and dementia Parkinson’s disease and Lewy Body Dementia, often called LBD, are serious conditions that affect the brain. Millions of people around the world live with these diseases. They can cause shaking, ... Parkinson’s disease is a complex neurodegenerative disorder.

Key Insights

The causes are still unclear, but about 10% to 15% of cases are thought to be due to genetic changes, while exposure to certain things in ... In Parkinson's disease, nerve cells in the brain called neurons slowly break down or die. Many Parkinson's disease symptoms are caused by a loss of neurons that produce a chemical messenger in the brain. Parkinson’s disease affects your movement over time. It can cause tremors, stiffness and slow motion.

Final Thoughts

Treatment helps manage symptoms. What is Parkinson’s disease? Learn about causes, symptoms, diagnosis, and treatment of this brain disorder.