Scientists have been stating for years that most Parkinson's disease cases are from exposure to environmental toxins, such as certain pesticides (e.g., paraquat) and certain chemicals used in manufacturing (e.g., trichloroethylene).
A recent study presented at the 2026 International Congress of Parkinson's Disease found that occupational exposure to seven solvents used in workplaces increased the odds of developing Parkinson's disease, with the risk increasing with exposure to more of the different solvent types.
The solvents associated with the greatest risk of Parkinson's disease were: kerosene, TCE (trichloroethylene), and carbon tetrachloride. After that was exposure to mineral spirits, methyl ethyl ketone, jet fuel, and toluene.
Excerpts from Medscape: Seven Workplace Solvents Linked to Parkinson’s Disease
Occupational exposure to specific solvents is linked to increased odds of Parkinson’s disease (PD), with the risk increasing as the number of solvent types rise. ...continue reading "Seven Solvents Used In Workplaces and Parkinson’s Disease"