Using marijuana as little as once per month is associated with a higher risk of both heart attack and stroke, according to a large study published Wednesday by researchers from Massachusetts General ...

Two new studies from the American Heart Association reveal that regular use of recreational marijuana can have negative impacts on the heart and the brain. On Monday, AHA presented two unpublished ...

New research finds that routine marijuana use may raise your risk of a heart attack and stroke. In a report published in the American Heart Association, researchers analyzed survey data of 430,000 ...

(CNN) - Older adults who don't smoke tobacco but do use marijuana were at higher risk of both heart attack and stroke when hospitalized, while people who use marijuana daily were 34% more likely to ...

While most Americans consider marijuana safe, new research published this week found that use of the drug is associated with a higher risk of stroke and heart attack, including among younger adults.

Please provide your email address to receive an email when new articles are posted on . Marijuana use was not associated with risk for ischemic stroke among young adults compared with never users, ...

Marijuana use was associated with a higher prevalence of recurrent myocardial infarction (MI) and a greater risk of bleeding or stroke after percutaneous coronary intervention (PCI) in separate ...

Among adults with a certain type of bleeding stroke, those who used marijuana within the last 3-30 days were more than twice as likely to develop a serious stroke complication that increases the risk ...