On 4/20, you might find yourself in more conversation about types of cannabis (marijuana or hemp) and cannabinoids (THC, CBD, for example). Why it matters: It's not just the plant, itself ...

But first, the lingo... CBD (cannabidiol): A non-psychoactive substance in marijuana that provides medical benefits. medical marijuana: Doctor-recommended to ease symptoms of certain conditions ...

That’s true, too, for cannabidiol, also known as CBD. There are many CBD products on the market – everything from gummies to oils to sprays – and you should know the risks before you decide ...