BUFFALO, N.Y. — It’s long been known that smoking cannabis can lead to problems in the lungs, heart and brain. Ellyce Clonan, DDS, a clinical assistant professor in the University at Buffalo School of ...

A new study has found that young vapers in the United States who begin using e-cigarettes after graduating from secondary/high school are likely to progress rapidly to frequent use. While US ...

More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and work success, a new study found. gradyreese/iStockphoto/Getty Images ...

As we age, the contents of our medicine cabinet may need a rethink—some everyday drugs, including cold remedies and anxiety ...

Painkillers are one of man’s biggest innovations, especially in the medicinal field. Pain is universal, and unless you have a ...

By Sandee LaMotte, CNN (CNN) — More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, ...

(CNN) — More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and work success, a new study found.