A new study of nearly 443,000 US adults found a link between marijuana use, including occasional use, and higher odds of ...

Tulane University aimed to provide an updated, large-scale picture of the cardiovascular effects of cannabis use.

New research indicates that cannabis use appears to be linked to an increased risk of cardiovascular disease, especially ...

In nearly 443,000 US adults, both low-frequency and heavy cannabis use were linked to higher odds of cardiovascular disease, led by stroke.

Thirty years ago, California legalized medical marijuana, sparking a nationwide revolution. Today, more than 44 million ...

A massive analysis involving more than 100 million people has found strong links between recreational drug use and stroke, including among younger adults. Cocaine was associated with nearly double the ...

New research indicates that cannabis use appears to be linked to an increased risk of cardiovascular disease, especially ...

Smoking cannabis is associated with an increased risk of a heart attack or stroke, according to a new study. The study, published Wednesday in the Journal of the American Heart Association, found ...

As marijuana use becomes more common and legal in most U.S. states, patients who use cannabis may face a significantly higher risk of heart attack around the time of surgery, while also showing an ...

A study published in BMJ Open stated that hospitalisations in western United States related to cardiovascular conditions increased after recreational marijuana was legalised.

Discover the top stories from Aug. 29 to Sept. 4, 2026, including how recreational drugs may be linked to stroke risk even in younger users and the surprising diet of an invasive spider in Georgia.

Cannabis users had a 46% higher risk of heart attack during or shortly after surgery compared to non-users, according to an analysis of more than 44,000 patients. Cannabis use among surgical patients ...