Medical cannabis is known to relieve neuropathic pain and according to a new study could be effective for other non-cancer conditions as well. This study has identified positive predictive factors for treatment success such as normal to long sleep duration, lower BMI and lower depression scores. Other than these new findings, researchers have found evidence for known effects of medical cannabis which have improved patients’ quality of life not just by pain reduction, but also by reducing anxiety, disability and opioid dependency.