In this episode of HSS Presents, Dr. Seth Waldman, an anesthesiologist and pain management specialist at HSS, talks with Dr. Alexandra Sideris, the C.V. Starr Director in pain research at HSS. Join them in the first episode in a new series devoted to cannabis in musculoskeletal care. They discuss the basic science of cannabinoids, including the endocannabinoid system, and the latest research on the analgesic effects of various exogenous cannabinoids such as CBD and THC.