Cannabinoid receptors help the brain’s dopamine system establish key connections after birth, a new mouse…
Browsing: Marijuana
Marijuana, also known as cannabis, is a psychoactive plant that has been used both recreationally and medicinally for thousands of years. The plant contains compounds called cannabinoids, with THC (tetrahydrocannabinol) being the primary psychoactive ingredient that produces effects such as euphoria, relaxation, and altered sensory perception. CBD (cannabidiol) is another significant compound, known for its potential therapeutic benefits without psychoactive effects. Marijuana is consumed in various forms, including smoking, vaping, edibles, and oils. Its legal status varies globally, with some countries and states having legalized it for medical and recreational use, while others continue to enforce prohibitive laws. The use of marijuana has been a subject of extensive debate, focusing on issues related to health, public safety, and regulation.
The hype over medical marijuana for treating health problems may be exaggerated, researchers find. Obtaining…
According to a University of Michigan study, teens who vape cannabis are at a higher…
Seasonal Variation May Be Explained by New Year’s Resolutions Marijuana use increases throughout the calendar…
Marijuana smoking found to raise levels of potentially harmful chemicals but to a lesser degree…
The largest study on how cannabis has changed over time finds increased strength putting consumers…
Smoking high-potency marijuana concentrates boosts blood levels of THC more than twice as much as…
More than 90% of the legal marijuana products offered in medical dispensaries are much stronger…
Few cannabis consumers understand what the THC numbers on packages of cannabis edibles really mean,…
Review recommends patients at risk of cardiovascular events should be counseled to avoid or minimize…
McLean researchers have discovered that recreational marijuana use affects driving ability even when users are…
Findings from the 2019 Monitoring the Future (MTF) survey demonstrate the appeal of vaping to…
In 2014, Colorado began selling recreational cannabis to people older than 21, becoming the first…
Marijuana use is increasing among adults and often co-occurs with other substance use; therefore, it…
Study points to need for programs to prevent drug-related harm among workers in risky industry.…
The frostier the marijuana flower, the more potent the cannabis: Advanced microscopy reveals internal structures…
Preliminary research that needs to be confirmed by more studies. Medical marijuana shows early promise…
Nearly one in four Arizona teens have used a highly potent form of marijuana known…