Complex Regional Pain Syndrome Specialists in Garfa, Kolkata, West Bengal

What is Complex Regional Pain Syndrome?

Complex regional pain syndrome is a chronic pain condition that typically develops in an arm or leg after an injury, surgery, stroke, or heart attack, producing pain that is disproportionately severe and prolonged compared to what would normally be expected from the initial event. It is believed to result from abnormal, dysfunctional signaling within the nervous system, including the peripheral nerves, spinal cord, and brain, that amplifies and perpetuates pain signals long after the original tissue has healed. The condition often also involves changes in skin color, temperature, and sweating in the affected limb, reflecting dysfunction of the nervous system's control over blood vessels and sweat glands. Early diagnosis and treatment significantly improve the chances of meaningful recovery.

Causes of Complex Regional Pain Syndrome

The exact mechanism is not fully understood, but complex regional pain syndrome is thought to arise from an abnormal response of the peripheral and central nervous systems to an injury, involving dysregulated inflammatory signaling, abnormal nerve fiber sensitization, and disrupted communication with the autonomic nervous system that controls blood vessels and sweat glands. It typically follows a specific triggering event, such as a fracture, surgery, sprain, or prolonged immobilization, though the severity of the initial injury does not always correlate with the severity of the resulting syndrome. Psychological stress is thought to be an aggravating rather than a primary causal factor.

Symptoms of Complex Regional Pain Syndrome

continuous burning or throbbing pain, extreme sensitivity to touch or temperature changes, swelling of the affected limb, changes in skin color ranging from blotchy to blue or red, changes in skin temperature compared to the unaffected limb, changes in skin texture or excessive sweating, stiffness and reduced range of motion, muscle weakness or tremors in the affected limb

Treatment & Types of Complex Regional Pain Syndrome in Garfa, Kolkata, West Bengal

Early, aggressive physical therapy to maintain movement and function in the affected limb is a cornerstone of treatment and improves outcomes significantly when started promptly. Medications including nerve pain agents, corticosteroids, and in some cases bisphosphonates are used to reduce pain and inflammation, and nerve blocks or spinal cord stimulation may be offered for persistent, severe cases unresponsive to conservative treatment. Psychological support and pain coping strategies are also important given the chronic and often disabling nature of the condition.

Anesthesiology & Pain Medicine Specialists in Garfa, Kolkata, West Bengal (0)

No specialists listed yet in Garfa, Kolkata, West Bengal — browse all doctors instead.

Frequently Asked Questions