Tag #Causes

What are the known and suspected causes of Parkinson's disease, and how do these factors contribute to its prevalence and impact?

Parkinson's disease, the second most common neurodegenerative disease after Alzheimer's, is characterized by the loss of dopamine-producing nerve cells. While genetic factors play a role (less than 20 percent of cases), environmental toxins like pesticides and TCE are strongly linked to its onset, suggesting a multifactorial etiology. Gender also plays a significant role, with men being 1.5 times more likely to develop the disease than women.