Summary: | Chronic pain is defined as pain that persists for more than three months. It may present as headache, musculoskeletal pain, visceral pain, neuropathic pain, pain arising from rheumatic disease, and cancer pain. Therapies for management for chronic pain include several pharmacological agents (such as tricyclic antidepressants, serotonin-norepinephrine reuptake inhibitors, and opioid analgesics). However, these medications offer limited pain relief and are associated with adverse effects. There is increasing interest in the use of cannabis-based medicines. Cannabis-based medicines contain cannabinoids derived from the cannabis plant, including delta-9-tetrahydrocannabinol (THC), cannabidiol (CBD), or a combination of THC and CBD6. There is, however, uncertainty and controversy regarding the use of cannabis-based medicines for the management of chronic pain. The purpose of this report is to review the clinical effectiveness of medical cannabis for the treatment of chronic pain. Additionally, this report aims to review the evidence-based guidelines regarding associated with the use of medical cannabis for the treatment of chronic pain
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