By Pat Anson, PNN Editor

The U.S. Department of Veterans Affairs (VA) and the Department of Defense (DoD) have long taken a dim view of medical cannabis. VA providers are not allowed to recommend or prescribe cannabis, and veterans who admit using cannabis will have it recorded in their VA medical records, which could potentially lead to drug testing or “adjustments” in their treatment plans.

Despite those barriers, cannabis use among U.S. military veterans is growing. In a 2019-2020 survey, nearly 12% of veterans reported using cannabis, with younger veterans (20.2%) and those with psychiatric conditions (24%) even more likely to be cannabis users.

A new study helps explain the popularity of cannabis among veterans. In an anonymous survey of 510 veterans who use medical cannabis, 91 percent said it improved their quality of life and nearly half said it helped them reduce their use of over-the-counter and prescription drugs, including opioids, anti-depressants, muscle relaxers and anti-inflammatory medication.

Veterans who were Black, female, served in combat, and those with chronic pain were most likely to report a desire to reduce their use of “unwanted” medications.

“Many of the respondents reported that medicinal cannabis treatment helped them to experience a greater quality of life, fewer psychological symptoms, fewer physical symptoms, and to use less alcohol, fewer medications, less tobacco, and fewer opioids,” researchers reported in the journal Clinical Therapeutics.

“These findings should inform clinicians who work with the veteran population, as cannabis may be an effective means of helping veterans, especially women and racially minoritized members of this population, to reduce unwanted medication use.”

Previous research has suggested that medical cannabis may play a “harm reduction role” by helping people reduce or even stop their use of opioid pain medication. But a recent study found otherwise. In an analysis of prescription data for over 150,000 chronic pain patients, researchers found that opioid prescribing declined only slightly in states after medical marijuana was legalized.

The VA is also holding the line against using cannabis as a treatment for post-traumatic stress disorder (PTSD).  While many veterans use cannabis to relieve symptoms of PTSD and several states consider PTSD an approved use of medical cannabis, the VA maintains that “cannabis can be harmful,” especially when used long-term, and is “not recommended for the treatment of PTSD.”