"I've started wearing contacts, but every time I smoke weed my eyes get really irritated, and the contacts often fall out." ...

BUFFALO, N.Y. — It’s long been known that smoking cannabis can lead to problems in the lungs, heart and brain. Ellyce Clonan, ...

A new study out of Michigan is looking at the risks associated with one of the state’s biggest money-makers: Marijuana use. A new JAMA Network study of 11 million people says people who smoke ...

Your brain may not bounce back as quickly as you think after you smoke weed. A groundbreaking new study suggests that heavy ...

A leading Florida critic of daily cannabis consumption urged a legislative panel on Tuesday to increase state funding in elementary schools to warn about the risks of early marijuana use, especially ...

A recent study from Georgia State University has revealed a surprising connection between marijuana use and high blood ...

Chemicals, pesticides and intense concentrations are all things that may be in the liquid versions marijuana that are ...

Children living in homes with adults who smoked cannabis were 5 times more likely to have cannabis biomarkers in their urine compared with children in households without reported cannabis use, ...