< Back to all clusters
[HEALTH] · United States · 10 sources

started · updated

Cannabis use linked to fewer ectopic heartbeats in new study

A study published in the Journal of American College of Cardiology suggests that regular marijuana users may experience fewer ectopic heartbeats—premature contractions outside the normal heart rhythm—on days they inhale cannabis compared to days they abstain.

The research involved regular cannabis users with no prior history of cardiac arrhythmia, who were monitored over a 14-day period of either daily use or abstinence. While the study found a correlation between cannabis use and reduced ectopic beats, researchers noted that this does not imply absolute health safety regarding cannabis.

According to Gregory Marcus, a professor at the University of California, San Francisco, the findings showed significant and consistent correlations in heart rate variability. The study also reported no significant differences in physical activity, sleep duration, average glucose levels, or premature ventricular contractions between the groups.

Entities

Gregory Marcus · Journal of American College of Cardiology · University of California, San Francisco

Claims

What the coverage asserts, and how many sources carry each claim.