posted 07/09/2015
publication J Clin Psychiatry. 2015 Sep;76(9):1174-80. doi: 10.4088/JCP.14m09475.
An increasing number of states have approved posttraumatic stress disorder (PTSD) as a qualifying condition for medical marijuana, although little evidence exists evaluating the effect of marijuana use in PTSD. We examined the association between marijuana use and PTSD symptom severity in a longitudinal, observational study.