LONDON, ON, October 20, 2009 . . . London, Ontario researchers are determining if chewing gum will help people with Parkinson’s disease to swallow better. With a grant from Parkinson Society Canada, neurologist Dr. Mandar Jog, and speech language pathologists Angie South and Stephanie Somers of the London Health Sciences Centre (LHSC), University of Western Ontario hope that chewing gum will help improve swallowing for people with Parkinson’s.
“We hope that having people with Parkinson’s chew gum will improve their sensory motor memory,” says Dr. Mandar Jog, head of the Movement Disorder Program at LHSC.
According to Joyce Gordon, President and CEO of Parkinson Society Canada, a major problem for people with Parkinson’s disease is the difficulty they have swallowing as their disease progresses. “This kind of research goes a long way toward improving the quality of day to day living for people with Parkinson’s,” says Gordon.
The one year pilot project Sensorimotor priming for improving swallowing function in patients with Parkinson’s disease will test how long improvements in swallowing and secretion last if patients chew gum several hours a day.
“It’s already had a huge impact within our clinic,” South says of the response of those people who have tried it. “We’re having clients coming back saying they are swallowing better with meals”
Over 100,000 Canadians have Parkinson’s, a neurodegenerative disease that causes swallowing difficulty as the disease progresses.
The researchers are among five London grant recipients awarded funding by Parkinson Society Canada recognized at a Parkinson Society Southwestern Ontario event held Tuesday, October 20, 2009 in London.