Options For Treating Complex Regional Pain Syndrome

Complex regional pain syndrome is a condition that occurs when an individual experiences chronic pain following an injury. The symptoms must persist for longer than six months and are usually concentrated in one limb. Though most cases of this condition occur after an injury, it's not necessary for an injury to have occurred to receive a diagnosis. Researchers believe complex regional pain syndrome is caused by a malfunction of the central and peripheral nervous systems. The condition's main characteristics are prolonged pain, changes in color, temperature changes, and swelling in the area affected. The two subtypes of complex regional pain syndrome are CRPS-I and CRPS-II.