Controlled movement regimen limits falls
Twice-a-week tai chi lessons can help people with Parkinson’s disease maintain their footing and lessen the risk of falls, a new study finds. Training in the Chinese martial art seems to improve ankle stability, posture control and walking ability in these patients.
Tai chi includes exercises and posture changes by which the body flows slowly from one position into another, with heightened awareness of balance, coordination and weight shifting. “We’re hoping that physical therapy will pick up some of these movements” for Parkinson’s patients, says study coauthor Fuzhong Li, a behavioral researcher at the Oregon Research Institute in Eugene. “They are very easy to incorporate into PT sessions.” The study appears in the Feb. 9 New England Journal of Medicine.
Parkinson’s disease gradually destroys brain cells that produce dopamine, a neurotransmitter essential for delivering brain signals that control