The drug has becoming increasingly commonplace over the past several years — but researchers stress the need for more caution.

An increasing number of studies are showing that marijuana may not be so harmless after all.

In two new studies, to be presented later this month at the American Heart Association (AHA) Scientific Sessions 2023, researchers found that regular marijuana use increased the risk of heart attack, stroke or heart failure — even after factors like type 2 diabetes, high blood pressure and obesity were taken into account.

“Prior research shows links between marijuana use and cardiovascular disease like coronary artery disease, heart failure and atrial fibrillation, which is known to cause heart failure,” lead study author Yakubu Bene-Alhasan, M.D., MPH, a resident physician at Medstar Health in Baltimore, said in a statement. “Marijuana use isn’t without its health concerns, and our study provides more data linking its use to cardiovascular conditions.”

  • kromem@lemmy.worldEnglish
    1·
    1 year ago

    My biggest complaint with most cannabis research is the failure to subgroup results by delivery mechanism.

    Do people that don’t smoke at all but use oral cannabis have higher heart complication risks, and if so how much are they elevated compared to the norm and compared to the subgroups that smoke?

    But no, it’s usually just catchy headlines about “cannabis correlated with X” when I get the feeling many times it’s really “smoking things correlated with X.”