(NewsNation) — Marijuana use has increased heavily in popularity over the past decade, but not everyone believes the U.S. is in a good place with its recreational drug habits. The New York Times ...

For years, the opioid crisis has been the leading concern when it comes to substance use. There’s certainly good reason for this emphasis, but as a result, the harms associated with other drugs have ...

More than a decade after Washington legalized recreational cannabis, a new survey suggests many clinicians are increasingly ...

Adolescents who start using cannabis early and often are more likely to need health care for both mental and physical problems as they enter adulthood, according to a new study led by McGill ...

Recreational cannabis sales began 7 years ago. Many buyers and sellers have played by the rules, but the illegal growth and sale of the plant continue to undermine those obeying the law. The illicit ...

A new large-scale study led by the University of California at San Diego details genetic links to cannabis use with mental and physical traits like obesity, schizophrenia, bipolar disorder and ...

Consumer Reports has no financial relationship with any advertisers on this site. Many U.S. states have legalized cannabis, and there has been a significant increase in the number of older adults ...

Professor Margaret Haney discusses the impacts of marijuana use. In a recent Opinion piece, NYT editorial board argues that America has a marijuana problem. In just over ten years, attitudes towards ...

Cannabis — whether marijuana itself or various products containing cannabinoids and/or THC, the main psychoactive compound in weed – have been touted as panaceas for everything from anxiety and sleep ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study finds that legal cannabis can be linked to an increase in cannabis-related health problems. Dr. Darien Sutton explains ...

He rolls into the emergency department, gripping his stomach, pale, miserable, and defeated. I recognize him instantly—his fifth visit this year. A daily dabber, a heavy hitter, usually proud of his ...