Chronic pain is a complex and often debilitating condition that persists for extended periods of time—generally defined as pain that lasts longer than three to six months. Unlike acute pain, which serves as a warning of injury or inflammation, chronic pain persists beyond the typical recovery period and can significantly impact one's quality of life.

This condition can affect various parts of the body and may arise from an injury, underlying disease, or, at times, an unknown cause. Management of chronic pain often requires a multidisciplinary approach that addresses both the physical and psychological aspects of the condition.