Complex Regional Pain Syndrome (CRPS) is a challenging condition characterized by severe pain, swelling, and changes in the skin's color and temperature, typically affecting the arms or legs. It often arises after an injury, surgery, or inflammation, leading to a range of symptoms that can significantly impact daily life. The exact cause of CRPS remains unclear, but it is believed to involve an abnormal response of the nervous system. Known by various names, including Reflex Dystrophy and Sudeck's Disease, CRPS requires a comprehensive approach to management and treatment for improved quality of life.