Caffeine can help Parkinson's patients

Caffeine has already shown benefits in lowering a person's chances of acquiring Parkinson's disease.

Canadian researchers used 61 patients suffering from Parkinson's disease for the 6 week study, and gave half the patients two to four cups of caffeinated coffee a day.

The remaining patients were giving placebos with no caffeine.

Those drinking caffeinated coffee averaged a five point reduction in symptom severity.

There was no positive outcome for the group that did not take caffeine.

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