Smoking a joint seems to be the most popular way of using marijuana.

Weed-infused cookies, brownies, and candies — called edibles — have also gained some popularity among recreational users. There’s even a prescription medication that contains THC, called dronabinol, and is sold as Marinol in the U.S.

But Dr. Sanjay Gupta, a leading neurosurgeon and chief medical correspondent for CNN, says that, medically speaking, these are not the optimal ways to consume cannabis.

Dr. Gupta recently released a documentary, “WEED,” exploring the benefits of medical marijuana and its general effects on our brains and bodies.

Learn about the advantages and disadvantages of the different ways of consuming marijuana.

Read more: http://www.businessinsider.com/ Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.

source