No Evidence of Cannabis ‘Hangover’ Effects in Recent Study

The University of Sydney (UoS) released its findings on February 6, sharing that there was no evidence of cannabis’ “hangover”, or the effects of cannabis lasting hours or days after consumption.This study will be published in the print edition of the journal Cannabis and cannabinoid research Soon, but you can watch it online now. The authors analyzed 20 different research studies that examined THC and its effects, or lack thereof, that persisted for at least 8 hours after ingestion.

According to Dr. Danielle McCartney, a UoS research fellow at the Lambert Initiative for Cannabinoid Therapeutics, there hasn’t been much evidence that cannabis has long-term effects on individuals. “Most studies did not detect any ‘day-after’ effects of cannabis use, and few had significant limitations,” she said. ” McCartney said in a press release:“Overall, there appears to be limited scientific evidence to support the claim that cannabis use impairs ‘day-after’ performance. However, further research is needed to fully address this issue. ”

Of the 20 studies reviewed, 61% reported no ‘next day’ effects, 35% reported ‘unclear or definite ‘next day’ effects’, and only 4% reported negative ‘next day’ effects. (which was noted as a low-quality study). , or research published more than 18 years ago).

“We cannot comment on the magnitude of these effects as they have not been well reported,” McCartney said. “They did not appear to be associated with specific doses of THC, routes of THC administration, or type of assessment.”

Identifying individual disorders continues to be a challenge for cannabis consumers, especially when it comes to detecting such effects on drivers and people working in certain types of workplaces. “THC can persist for long periods in blood and oral fluids.” McCartney explained“Therefore, it is also important to investigate whether impairment may persist. We recommend that people not drive or perform other safety-sensitive activities for 24 hours after using cannabis. However, We found little evidence to support this recommendation.”

The authors of the study cautioned lawmakers to consider how nondisabled individuals who use medical cannabis suffer from a lack of accurate testing methods. Planners should keep in mind that implementing very conservative workplace regulations can have serious consequences (e.g., termination of employment for a positive drug test). It can affect the quality of life of individuals who need to abstain from cannabis use, fear of getting a positive drug test at work or on the roadside, treating conditions such as insomnia and chronic pain. to do so,” the authors write.

Such evidence is found in studies that appeared in natural science report In March 2022, it was also found that blood or breath test THC levels did not correlate with disability. This investigation, also led by McCartney, reached similar conclusions. “Higher blood THC concentrations were marginally associated with increased disability in episodic cannabis users, while no significant association was detected in regular cannabis users.” , suggesting that blood and oral fluid THC concentrations are relatively poor indicators of cannabis THC-induced damage.”

Many patients continue to be adversely affected by the lack of accurate testing, which may hinder the use of cannabis as a medicine.A recent study from the University of Michigan It found that 31% of adults use cannabis to treat chronic pain.another study from December 2022 Discovered positive effects of cannabis on people suffering from bipolar disorder. The same is true for other psychedelics such as psilocybin. Psilocybin was recently discovered to calm patients and help them when they have an MRI.