ME67CH30-Wilkinson ARI 22 December 2015 12:53 ANNUAL REVIEWS Further Click here to view this article's online features: Marijuana Legalization: Impact • Download figures as PPT slides • Navigate linked references • Download citations • Explore related articles on Physicians and Public Health • Search keywords Samuel T. Wilkinson,1 Stephanie Yarnell,1 Rajiv Radhakrishnan,1,2,4 Samuel A. Ball,1,2,3 and Deepak Cyril D’Souza1,2,4 1Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06511; email:
[email protected] 2VA Connecticut Healthcare System, West Haven, Connecticut 06516 3The National Center on Addiction and Substance Abuse at Columbia University, New York, NY 10027 4Abraham Ribicoff Research Facilities, Connecticut Mental Health Center, New Haven, Connecticut 06511 Annu. Rev. Med. 2016. 67:453–66 Keywords First published online as a Review in Advance on cannabis, legalization, medical marijuana, public health October 19, 2015 The Annual Review of Medicine is online at Abstract med.annualreviews.org Marijuana is becoming legal in an increasing number of states for both med- This article’s doi: ical and recreational use. Considerable controversy exists regarding the pub- 10.1146/annurev-med-050214-013454 lic health impact of these changes. The evidence for the legitimate medi- Copyright c 2016 by Annual Reviews. cal use of marijuana or cannabinoids is limited to a few indications, notably All rights reserved HIV/AIDS cachexia, nausea/vomiting related to chemotherapy, neuropathic pain, and spasticity in multiple sclerosis. Although cannabinoids show ther- Access provided by 74.94.179.155 on 07/24/17. For personal use only. apeutic promise in other areas, robust clinical evidence is still lacking.