Cannabidiol, commonly referred to as CBD, is a cannabinoid, a type of compound found in cannabis (marijuana). Unlike the more well-known cannabinoid THC (tetrahydrocannabinol), CBD does not produce a high.
What is CBD?
Both THC and CBD act on a system of receptors in your body called cannabinoid receptors. You have cannabinoid receptors throughout your body and, so far, researchers have identified two major types: CB1 (found primarily in the central nervous system, including parts of the brain and spinal cord) and CB2 (found mainly in immune system tissues). Interestingly, both have been found in skin. Researchers have also found that while THC can bind to and activate both types of receptors, CBD seems to modulate and somewhat block the effects of CB1 and CB2 receptors. So, any effect that CBD has on CB receptors may actually be more related to regulating and even counteracting some of the actions of THC and other cannabinoids in the brain.
Here’s what the research says about using CBD for pain.
“Cannabidiol is a super messy drug,” Ziva Cooper, Ph.D., research director of the UCLA Cannabis Research Initiative in the Jane and Terry Semel Institute for Neuroscience and Human Behavior and the department of psychiatry and biobehavioral sciences, tells SELF. “It has lots and lots of targets and it’s not clear how much of its effects on each target contribute to the potential pain relieving effects.”
CBD is available in many forms; topical creams and gels have shown promising results for inflammation and neuropathy, which may make them a good option for back and neck pain. 2
What Is CBD?
CBD requires more research in order to prove and explain its effectiveness as well as to better understand potential side effects (especially long-term) and potential drug interactions.
Ways CBD Treats Back Pain
The cannabis sativa plant has two main varieties that are grown for specific purposes: