Can smoking cannabis bring the same risk of heart attack and stroke as smoking cigarettes? This is what a recent study published in the Journal of the American Heart Association hopes to address as a ...

Daily cannabis use is surging as potency quadruples. An ER doctor explains the real risks: addiction, withdrawal, psychosis, heart disease, and lung cancer.

Habitual cannabis users experienced about 9% fewer premature heartbeats on days they inhaled cannabis compared with days they abstained, a counterintuitive finding that adds to the complex and ...

A new study by the Canadian Medical Association Journal (CMAJ) has found that young people who use cannabis may be at a higher risk of a heart attack. The peer-review study, published Monday and ...

Cannabis use among older adults is rising fast, but today’s marijuana is far more potent than many people realize — and experts warn the risks may be underestimated. Stanford Medicine specialists say ...

Cardiovascular disease remains the world's leading cause of death, but experts say many of its risk factors can be reduced ...