One of the biggest potential benefits of marijuana is its potential application to medical conditions in pain management, such as cancer-induced pain, as well as to help ease symptoms ranging from nausea and vomiting to lack of appetite and spasticity in patients with multiple sclerosis. Research has shown that a compound in marijuana, called cannabidiol (CBD), is effective in reducing pain and inflammation in the affected area. Additionally, CBD helps to reduce associated symptoms, including nausea, severe vomiting, and difficulty sleeping. Studies have also found that, when compared to other painkillers and medications, marijuana is not as addictive, and it also has fewer side effects.