Dear Wendy, Your comment about exposure to pesticide spraying on golf courses struck a responsive chord with me. Just this past Tuesday as I was interviewing a patient at the Loma Linda University Medical Center from Fort Walton Beach, FL. I asked a couple if they could identify any potential cause for the women s Parkinson's Disease. His response was that they had lived in Hawaii near some golf courses that were always being sprayed and that his wife used to like to walk barefoot on the golf course. Interesting timing as to your raising the question about pesticide spraying on golf courses being a contributing factor in Parkinson's Disease. Regards, Don Dr. Don Berns 4943 Del Monte Rd. La Canada, CA 91011 818-790-8812 <[log in to unmask]>