Marijuana doesn’t impact the body the way fentanyl and other opioids do, but people can become so intoxicated from it that ...

Here is a timeline revealing how cannabis impacts your body, as US President Donald Trump revealed he is considering changing ...

When you use cannabis, the THC enters your bloodstream and begins to circulate around your body. This process occurs quickly when you smoke or vape weed, and slowly when you consume it in food ...

THC, marijuana's champion psychoactive ingredient, is chemically similar to a brain chemical called anandamide — better known as our body's natural marijuana — that makes us less anxious.

Brain specialist Dr. Daniel Amen warns that marijuana use in teens and young adults is linked to higher rates of mental issues as research on cannabis' health impact develops.

People didn’t understand why I would walk away from the NFL. But my mind and body were battered. Cannabis helped me heal.

Take THC tolerance consumption breaks – Abstaining from cannabis use for an extended period of time can help reset your CB1 and CB2 receptors, which bind to THC and allows it to have an effect ...

Recreational marijuana became legal in Vermont on July 1, 2018. What do we know about the positive and negative effects of cannabis in the body and the brain? In the following interview, Peter ...

The idea that the different components of cannabis work in concert, modulating one another’s activity to influence the overall experience, has been termed the “ entourage effect.” ...

Don’t miss “Weed 2: Cannabis Madness: Dr. Sanjay Gupta Reports” at 10 p.m. ET Tuesday. Also, Gupta will be answering your questions on Reddit at noon ET. For starters, he needed cannabis to ...