CBD, short for cannabidiol, is undergoing a surge in popularity as the hot new supplement, with a promise to treat a variety of conditions including pain, anxiety, and insomnia, just to name a few. It’s also available in all manner of forms, from lotions and oils to CBD-infused food and drink. But does it work?
CBD is one of the compounds in the cannabis plant, better known as marijuana. Unlike the famous cannabinoid tetrahydrocannabinol (THC), CBD doesn’t cause the psychological effects typical of being “high”. Both CBD and THC act on the body’s natural endocannabinoid system, which plays a role in many processes including appetite, pain and memory.
Yet marijuana has been used as a medicinal plant for thousands of years, he notes. In fact, one of the first recorded uses of cannabis was for rheumatism, also known as arthritis. Cannabis products were widely used as medicines in the 19th and early 20th centuries, and were listed in the U.S. Pharmacopoeia before the onset of Federal restriction in 1937 under the Marijuana Tax Act.