Adults with cannabis use disorder have a nearly 60% higher risk of suffering a first heart attack, stroke or another major cardiovascular event.

A growing number of women are turning to marijuana to ease menopause symptoms, but one study author says we still don’t know if it’s actually helping or hurting.

A new study finds many adults wrongly believe smoking pot daily is safer than smoking cigarettes.

Marijuana poisonings increase after legalization of the drug and edibles appear to be a major cause, according to a new review.

Using marijuana was linked to significantly higher odds of developing peripheral artery disease in a newly published study.

Cancer patients who took medical marijuana that contained a balance of THC and CBD reported significant pain relief and less need for opioids, according to a new study.

Legalizing recreational marijuana does not cause adults to try other illicit drugs, nor does it lead to additional behavioral and financial problems, researchers find.

A new survey of 1,200 patients with chronic pain finds many are substituting medical marijuana for opioids and other pain relievers.