Research in the form of animal models has demonstrated that both THC and CBD can aid in minimizing nausea and vomiting by way of indirect activation of somatodendritic 5-HT (1A) autoreceptors in the dorsal raphe nucleus (DRN). Source https://www.ncbi.nlm.nih.gov/pubmed/21175589 Chemotherapy-induced vomiting, while is managed well with prescription medication, nausea continues to be a difficult symptom to control, and this is where CBD could prove quite useful. According to a 2012 study published in the British Journal of Pharmacology, which examined the anti-nausea and antiemetic effects of CBD in a rat model, researchers conclude that CBD suppresses nausea and vomiting within a limited dose range. Source …show more content…
In a study published in 2011, Brazilian researchers conducted a small double-blind study, revealing that CBD could effectively reduce anxiety in patients with generalized social anxiety. Patients were orally administered 400 mg of CBD or placebo, and the results showed a dramatic decrease in social anxiety, a decrease that is associated with the impact that CBD could have on activity in limbic and paralimbic areas of the brain. Source https://www.ncbi.nlm.nih.gov/pubmed/20829306
The science behind CBD is constantly expanding, demonstrating that many researchers are considering its potential as an alternative form of treatment for many conditions. While many studies regarding CBD are relatively new, the expanding data on the issue is a testament to the degree of interest that scientists have in the non-psychoactive cannabis compound CBD. As an agent that has the potential to ameliorate pain and inflammation, anxiety, epilepsy, cancer cell growth and migration, along with nausea and vomiting, this is just the tip of the iceberg and much more research is warranted to validate the findings of early