Initial Posting: 2/15/2019    Last Update: 2/15/2019
Answer: There is preliminary evidence that CBD can help alleviate non-motor symptoms of Parkinson's disease, such as mood and sleep disturbances, but CBD does not appear to improve tremor or motor function in people with Parkinson's disease. In fact, there are reports of high doses of CBD worsening motor symptoms in some people with Parkinson's. For details, see the Parkinson's disease and movement disorders section of the CBD Oil and Hemp Extract Supplements Review. (Also see our test-based Top Picks for CBD oils and other CBD products).