Medical Cannabis & Sleep Disorders: What Do We Really Know?

By Nina Zdinjak

Even while professional medical cannabis is generally proposed to assist address rest problems, anxiety and some kinds of epilepsy, a new assessment revealed in the journal Character and Science of Slumber confirms that far more analysis is necessary.

The assessment, which analyzed research from PubMed, World wide web of Science, Google Scholar and Scopus, however, did find promising final results, reported The American Journal of Managed Care.

Picture by Jamie Street by using Unsplash

The examine examined clinical research using preclinical data from investigate on narcolepsy, obstructive snooze apnea (OSA) and idiopathic hypersomnia.

What We Know So Considerably

Results are blended and on numerous parameters. For illustration, the result of CBD on rest high-quality varies, with one particular of the most current experiments performed by Linares, et al, revealing no suitable impact in any evaluate of snooze amount or architecture.

As per the evaluate, there were no reports indicating an enhancement in the time taken to slide asleep (slumber onset latency or SOL) soon after consuming THC, while one particular uncovered a reduction in wake time following rest onset (WASO).

What About THC And Sleeplessness? 

This romantic relationship has been examined in several studies, with 1 revealing a minimize in SOL by 43 to 62 minutes after consuming THC, when compared to a placebo. On the other hand, THC made no impression on the range of awakenings or time expended awake. It also pointed out that adverse effects formulated far more generally with better doses.

Associated: Why The Hottest Examine Stating Cannabis Is Poor For Slumber Is Deeply Flawed

Some reports also disclosed improvement in insomnia-relevant symptoms with the enable of nabilone (synthetic THC), whilst no facts was made available on CBD becoming useful with this snooze dysfunction.

“The American Academy of Sleep Medication at this time advises in opposition to the regime use of medicinal cannabis and/or its synthetic analogues for OSA treatment based mostly on the limited evidence relating to efficacy and protection,” the evaluate stressed.

It further more presented promising results on dronabinol (a gentleman-built type of THC) and its result on the apnea-hypopnea index (AHI). It also outlined a research that unveiled nabilone has advantageous effects on publish-traumatic stress dysfunction-related nightmare issues.

sleepImage by Lux Graves through Unsplash

It is vital to note that the evaluation only centered on investigation wherein rest or sleep conditions were the target, but slumber could also be enhanced by cannabinoids utilised for pain. The authors mentioned that this group of clients ought to be assessed in the future.


The authors concluded that “there is at present inadequate proof to guidance the medical use of any cannabinoid as a protected and successful plan treatment for any rest disorder. Nevertheless, encouraging outcomes from latest scientific tests in relation to some problems indicates that pursuit of elucidating the potential function of cannabinoids for the treatment of slumber problems is warranted.”

The summary is in line with current experiments that disclosed the not-so-advantageous romantic relationship in between hashish and rest, such as one particular that showed latest cannabis use is linked to extremes in nightly slumber styles and duration.

Hence, the summary reaffirmed — more analysis is critical.

This posting originally appeared on Benzinga and has been reposted with authorization.