Marijuana Doesn’t Help Mental Health Conditions, Analyses Find
Two new reviews published Monday in the Lancet Psychiatry journal looked at data from 54 randomized controlled trials and found no evidence that any form of cannabis is effective in treating anxiety, depression, or post-traumatic stress disorder. About 27% of people between 16 and 65 in the U.S. and Canada have used marijuana for medical purposes, with about half being for mental health purposes.