The stigma of marijuana use has declined since the early 2000s, with some states legalizing it for medical and even recreational uses. While it may not be as problematic for adult use as once believed, there are still plenty of good reasons to discourage pot smoking in teenagers.
First of all, it’s illegal. And research by the National Institute on Drug Abuse (NIDA) indicates that childhood marijuana use can affect learning ability, attention, memory, coordination, balance, judgment, and decision-making.