Using Marijuana May Help Veterans With PTSD, Study Shows

by : Cameron Frew on : 21 Mar 2021 14:58
Using Marijuana May Help Veterans With PTSD, Study ShowsPA/elsaolofsson/Wikimedia

Marijuana may be able to help veterans struggling with post-traumatic stress disorder (PTSD), the first FDA-regulated study on the matter has shown. 

The decriminalisation of cannabis is spreading across the country, with the drug now legal for all adults in varying capacities across 15 states in the US, as well as for medical purposes in 36 states.


As illustrated by the White House’s dismissal of some young staffers for their use of the drug, federal law still prohibits the possession and sale of marijuana. This also includes the Department of Defence and the Veterans Administration, both of which don’t allow nor support prescriptions of marijuana.

Using Marijuana May Help Veterans With PTSD, Study ShowsPA Images

The peer-reviewed paper was published in the PLOS ONE journal on March 17, looking at how cannabis could help those with PTSD.

Four groups were given different samples with varying levels of THC, the psychoactive compound in cannabis responsible for getting people high. This is different to cannabidiol (CBD), which is available in stores all across the world for recreational, medical and therapeutic treatments, and has no effect in that regard. In the study, the group with the highest THC concentration showed the highest levels of improvement.


Dr. Marcel O. Bonn-Miller, lead author of the $2.2 million study, told the Military Times: ‘This study served as the first randomised placebo-controlled trial comparing the therapeutic potential of varying ratios of THC and CBD for treating symptoms of PTSD.’

Using Marijuana May Help Veterans With PTSD, Study ShowsPA Images

In December 2020, another study was conducted with 150 people to ascertain the benefits and effects of cannabis on PTSD sufferers.

Mallory Loflin, co-author of the paper and volunteer assistant professor of psychiatry at the UC San Diego School of Medicine, said: ‘One of the biggest takeaways from this study is that veterans with PTSD can use cannabis at self-managed doses, at least in the short term, and not experience a plethora of side effects or a worsening of symptoms.’


From here, Bonn-Miller said further, larger trials would be needed to help determine the ‘minimally-effective doses of THC needed to safely treat individuals suffering from PTSD while also mitigating risks of cannabis dependence in this vulnerable population’.

If you have a story you want to tell, send it to UNILAD via [email protected]

Most Read StoriesMost Read


Putin Officially Bans Same-Sex Marriage In Russia And Stops Transgender People Adopting

Cameron Frew

After graduating from Glasgow Caledonian University with an NCTJ and BJTC-accredited Multimedia Journalism degree, Cameron ventured into the world of print journalism at The National, while also working as a freelance film journalist on the side, becoming an accredited Rotten Tomatoes critic in the process. He's now left his Scottish homelands and taken up residence at UNILAD as a journalist.

Topics: Health, Drugs, Marijuana, US


Military Times and 2 others
  1. Military Times

    FDA-regulated study shows promise for using marijuana to treat veterans with PTSD


    The short-term impact of 3 smoked cannabis preparations versus placebo on PTSD symptoms: A randomized cross-over clinical trial

  3. Cannabis and Cannabinoid Research

    The Long-Term, Prospective, Therapeutic Impact of Cannabis on Post-Traumatic Stress Disorder