NIH-funded observational study shows risk grows sharply with more frequent use.
Frequent cannabis smoking may significantly increase a person’s risk for heart attack and stroke, according to an observational study supported by the DOI: 10.1161/JAHA.123.030178
The study was funded largely by the NHLBI under grant 1R01HL130484-01A1 and included additional support from National Cancer Institute grant T32 CA113710. For a more complete funding disclosure and list of authors, please see the full JAHA research article.