If there is one global issue that we have waited for change on, it’s cannabis legalization. Medical marijuana has appeared in ...

In a world where cannabis is increasingly legalized and normalized, questions about its effects on the brain have never been ...

As cannabis is legalized in more states across the country, new research points to the negative side effects of partaking too much. Researchers from the University of Colorado Anschutz Medical ...

A new cohort study found that schizophrenia cases related to cannabis use disorder serious enough to warrant a person to seek emergency care increased afte ...

Heavy weed use may be far more dangerous than people realize, according to a pair of studies published in JAMA Network ...

BUFFALO, N.Y. — It’s long been known that smoking cannabis can lead to problems in the lungs, heart and brain. Ellyce Clonan, ...

Share on Pinterest New research shows that heavy lifetime use of cannabis is associated with reduced activity in areas of the brain involved in working memory. 24K-Production/Getty Images Frequent ...

Schizophrenia cases associated with problematic weed use have skyrocketed in the wake of Canada's legalization of marijuana, ...

People who get hospital-based care for cannabis use disorder have a 2.8-fold greater chance of dying within the next five years than people who were of the same age and otherwise had similar health ...

(HealthDay News) — The proportion of incident cases of schizophrenia associated with cannabis use disorder (CUD) almost tripled from the prelegalization to legalization of nonmedical cannabis periods, ...

Cannabis use has increased significantly around the world. Past research shows that regular cannabis use can increase a person’s risk for several health concerns, including risk factors for ...

Researchers from the University of Colorado Anschutz Medical Campus looked into the impact of recent and lifetime cannabis use on brain function during cognitive tasks. The study, published in the ...