There’s still a lot we don’t know about how Parkinson’s disease develops. But one lifestyle intervention already has strong evidence behind it.

Unexplained weight loss is a noticeable drop in body weight when you are not even trying to lose any weight. And so, since you are not on a calorie-limited diet or have been doing physical exercises ...

A national Parkinson’s disease charity is offering up to £3,000 in grant funding for any communities with a connection to the condition ...