Ask the MD: Healthcare Marijuana and Parkinson’s Infection In terms of dealing with Parkinson’s signs, particularly with non-traditional approaches, many individuals are interested if and exactly how medical cannabis might work, and exactly just what research supports it. As of October 2019, the U.S. Food and Drug management (Food And Drug Administration) hasn’t approved marijuana that is medical any usage. But 33 states while the District of Columbia have actually legalized…