Does practicing the violin regularly prevent alzheimer's disease?

Use it or lose it: It's been showen that any thought provoking excercises can slow down or lessen dementia. NY city cab drivers tend to have low rates of dementia (any guesses why) because they are constantly having to think on the go. The brain is just like anything else that's part of your body...use it or lose it.

Yes: Any kind of mental activity where the memory is function is possible to prevent this disease.