While cannabis users reported more psychotic experiences than non-users generally, the effect was more pronounced in those with a genetic risk factor for schizophrenia. Read More
Smoking marijuana affects several key visual functions, including 3D vision and contrast sensitivity. However, 90% of cannabis users believe the drug has either no, or minimal, effect on their visual abilities. Read More
A two-week course of CBD helps normalize and restore the function of two proteins associated with reducing amyloid-beta accumulation in mouse models of familial Alzheimer's disease. CBD also reduces levels of IL-6, an immune protein associated with inflammation in Alzheimer's patients. Read More
THC remains present in breast milk up to six weeks after a woman abstains from marijuana consumption. Read More
Unlike long-term opioid use, frequent cannabis use does not increase sensitivity to pain. Read More
Staphylococcal enterotoxin, a bacterial toxin implicated in some ARDS cases, can be prevented by treatment with the cannabis compound THC. Findings also suggest a potential role for using cannabinoids to treat ARDS caused by COVID-19. Read More
High school aged girls who use marijuana experience a greater impact on their working memory and academic success than their male peers. Read More
Examining the brains of frequent cannabis users, researchers have identified a pattern of connectivity related to craving the substance. The findings add weight to the idea that brain regions do not work in isolation, but via the connectivity of multiple networks that signal to each other depending on state and need. Brain connectivity during cannabis cravings is not static but has fluctuations in connection patterns between the central executive network and nucleus accumbens. Read More
Multiple sclerosis patients are nine times more likely to discuss the use of alternative medicines, including cannabis, with their neurologists as treatment options than they were in 2001. 81% of MS patients report the use of dietary supplements to help with disease management, and 39% report participating in mindfulness and other mind-body therapies. 30% of patients reported using marijuana to help treat their symptoms. Read More
High-potency marijuana boosts the blood level of THC more than 50% more than smoking lower-potency cannabis, but it doesn't necessarily make you higher or impair cognition more, a new study reports. Read More
Researchers also found preliminary evidence that ovarian hormones may modulate the differential response in women and may be related to different levels of estrogen. Read More
Many cannabis users don't know how much THC or CBD is considered an effective dose. Read More
