In recent years, psilocybin and MDMA have been explored as potential treatments for post-traumatic stress disorder, but somewhat more quietly so has cannabis. In fact, according to a few quick searches of PubMed, cannabis has a longer and richer association with PTSD in the scientific literature than any psychedelic. Though you wouldn’t know that by reading the headlines.
Setting aside for a minute how effective psychedelics may or may not be as breakthrough treatments for PTSD, there’s no doubt that cannabis is still much easier for most patients to access.
Recent research – including three new studies (from three different countries) – suggests that growing numbers of PTSD sufferers are medicating with cannabis, and truly finding it helpful.
Depression Drives Cannabis Use
First, a paper in the journal BMC Psychiatry1 from researchers based in Ontario, Canada, provides some insight into cannabis use among PTSD patients during the first wave of the coronavirus pandemic. Between April 3 and June 24 of 2020, 462 individuals with self-reported PTSD completed an online questionnaire that assessed mental health symptoms and cannabis intake both before the pandemic and in the seven days prior to filling out the survey.
Stress, anxiety, and depression worsened across the board, but by categorizing participants according to cannabis use patterns – not using, using less, using the same, or using more – the researchers discovered something interesting. PTSD sufferers who increased their cannabis use during the pandemic were more likely to also experience “meaningful perceived worsening of depression symptoms,” the authors write.