New research shows even infrequent pot use during adolescence is linked to increased risk of mental-health disorders and poor ...

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

Dr. Smita Das often hears the same myth: You can’t get hooked on pot. And the misconception has become more widespread as a growing number of states legalize marijuana. Around half now allow ...

WASHINGTON (DC News Now) — Local doctors and mentoring organizations say they are increasingly concerned about the number of young teens using marijuana, with some kids as young as 11 years old.

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.

SAN DIEGO (FOX 5.KUSI) — Teens and young adults who use cannabis may be significantly more likely to become regular tobacco users later on, according to new research led by the University of ...

At issue is whether the use of marijuana can legally be prohibited when a person is on probation after cannabis was legalized ...

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

Many life insurance companies are softening their stance on cannabis, but the difference between "occasional user" and "smoker" rates can still cost you thousands ...