Effects of Cannabis in Parkinson’s Disease: A Systematic Review and Meta-Analysis
Please use this link to access this publication.
Abstract: The legalization of cannabis in many countries has allowed many Parkinson’s disease (PD) patients to turn to cannabis as a treatment. As such there is a growing interest from the PD community to be properly guided by evidence regarding potential treatment benefits of cannabis. This systematic review and meta-analysis aims to compile the best available evidence to help guide patients and their family, clinicians and researchers make informed decisions. A systematic search of the literature was conducted in June 2021. Five randomized controlled studies and eighteen non-randomized studies investigated cannabis treatment in PD patients. No compelling evidence was found to recommend the use of cannabis in PD patients. However, a potential benefit was identified with respect to alleviation of PD related tremor, anxiety, pain, improvement of sleep quality and quality of life. Given the relative paucity of well-designed randomized studies, there is an identified need for further investigation, particularly in these areas.
This library aims to empower you with knowledge but it does not replace the personalized advice and guidance a healthcare professional can provide. Before implementing any changes to your health regimen based on the contents of this library, we strongly advise you to consult with a qualified healthcare professional. Your doctor’s expertise is essential for interpreting how these insights may apply to your unique health circumstances.