While the causes of Parkinson’s are still unknown, some genetic and environmental factors may play a role in its development. In addition to studying the impact of heavy metals and head injuries, researchers are exploring how pesticides may contribute to the condition’s onset. Here is a brief guide about the emerging link between the disease and agricultural chemicals and what it means for patients. 

Current Research 

Previous studies in countries like the Netherlands show an association between pesticides and Parkinson’s disease. These findings have created enough cause for further research. A recent review by scientists at the University of Guelph in Ontario, Canada, shows low-level exposure to the chemicals disrupts cells and mimic the mutations that cause the disorder. According to one of the study’s leading professors, people exposed to the chemicals have a 250% higher chance of developing Parkinson’s than the rest of the population.

Study Implications 

The information from the University of Guelph and other institutes of higher education will help inform the diagnosis, treatment, and prevention of Parkinson’s disease. While a person’s genetics are more likely to contribute to onset than the environment, exposure to certain chemicals or injuries has the potential to enhance risk. For example, since people who live near the farms that use the pesticides have an increased chance of developing the illness, preventative measures like enhanced safety measures will help people avoid the chemicals. Early screening of this population may also make treatment more effective. 

Patient Advice 

If you work in farming, were raised in a rural environment, or were otherwise exposed to pesticides in the military or in your career, talk to a doctor. Those who have a diagnosis or symptoms of Parkinson’s will help their provider customize their treatment. They can also use the information for research and ongoing care. 

The more researchers, physicians, and patients who know about the potential causes of Parkinson’s disease, the better equipped they will be to treat the illness and find a cure. Connecticut Advocates for Parkinson's in Hartford County, CT, offers positive support for people with the condition, as well as their families and friends. To learn more about joining a support group or donating to the fight against Parkinson’s, call (860) 266-6040. Discover the local chapter nearest you on their website.