Is CBD the next weapon In the war against opioid addiction? CBD, or cannabidiol, is everywhere, with word on the street saying that it can cure everything from a bad mood to cancer. However, most of these claims are not based on scientific evidence. Animal studies suggest that CBD might be beneficial for some health indications, such as pain, inflammation, arthritis and anxiety.
However, until recently, the only medical indication that CBD has been proven to treat in humans is seizures associated with pediatric epilepsy. Now, however, a recent study reported in the American Journal of Psychiatry suggested that CBD curbed cravings in people with opioid dependence. This is one of the first double-blind controlled trials, the gold standard for drug research, to show benefit of using CBD outside epilepsy treatment. Thus, researchers can say with greater confidence that CBD may be helpful in fighting the war against opioid addiction.
While this study is very exciting, as scientists who study drugs and addiction, we want to stress that this study was very narrow and used specific, standardized amounts of CBD.
Addiction Is A Brain Disease
In order to understand why CBD might be useful to treat opioid addiction, it is helpful to take a closer look at how addiction alters normal behavior. Addiction is broadly defined by the American Psychiatric Association as “a complex condition, a brain disease that is manifested by compulsive substance use despite harmful consequence.” Addiction is classified as a disease because addiction hijacks and alters the way how the brain processes information.
Specifically, areas of the brain critical in controlling the perception of daily and pleasurable activities are susceptible to the influence of addictive drugs. Due to the rewiring of the brain under addiction, the individual often perceives the world in context to their drug of choice. The brain learns to associate drug paraphernalia or the physical location of drug partaking in the context of receiving a drug. These cues become integral reminders and reinforcers of drug use.