Doctors at Children’s National Hospital are reporting a spike in kids needing treatment for cannabis use disorder. Children ...

Paige Valpey’s cannabis use began with what she perceived as a low-risk way to escape the angst of being a 13-year-old girl ...

HealthDay News — Self-reported adolescent cannabis use is associated with an increased risk for incident psychiatric disorders, according to a study published in JAMA Health Forum.

Cannabis use disorder has a bidirectional and clinically meaningful association with major depressive disorder, new research suggests.

Using data from 100 million people, researchers found that amphetamine use increased the risk of stroke by 122%, and that ...

Researchers from Yale University and the University of Oxford in the United Kingdom have determined that cannabis use by ...

Teen use of marijuana has jumped significantly in recent decades - by 245% since 2000, with over 30% of U.S. high school ...

Children’s National Hospital in D.C. says it is treating a growing number of teenagers — and even some kids as young as 11 — for cannabis use and addiction.

Virginia lawmakers have passed a bill to protect the rights of parents who use marijuana in compliance with state law. The ...

A top GOP Tennessee lawmaker says medical marijuana legalization may move forward in the state now that his “biggest ...