So, does smoking weed cause lung cancer? If you’re one of the millions of people who smoke weed either recreationally or for medical purposes, here’s what experts know about the health risks.

“We’re looking at a window in the future, showing the early changes that may explain why smoking marijuana has ... could occur within an hour after weed containing THC was smoked.

The study, which was published in the peer-reviewed academic journal JAMA Cardiology, examined how smoking marijuana or eating THC-laced edibles might impact blood vessels in the body and the heart.

The study, which was published in the peer-reviewed academic journal JAMA Cardiology, examined how smoking marijuana or eating THC-laced edibles might impact blood vessels in the body and the heart.

A new study has found a link between chronic cannabis use − including in edible form − and an increased risk of cardiovascular disease that's comparable to the effects of smoking tobacco.

The study, which was published in the peer-reviewed academic journal JAMA Cardiology, examined how smoking marijuana or eating THC-laced edibles might impact blood vessels in the body and the heart.