Here’s what marijuana really does to the developing brain, according to a psychiatrist

Here’s what marijuana really does to the developing brain, according to a psychiatrist

Cognitive specialist Dr. Amen warns that cannabis can age the brain and cause mental health issues

New research has revealed the negative impact of cannabis on the heart and brain. (iStock)

Developing research shows that smoking marijuana is "just not great for us," according to one brain doctor. (iStock)

Parents smoking with their teens or young adults is a "horrifying trend," the doctor noted. (iStock)