Complex regional pain syndrome (CRPS)
Complex regional pain syndrome (CRPS) is also called Sudeck or algoneurodystrophy. CRPS is a chronic pain condition that often develops after an injury, such as a bone fracture or bruise, or surgery. The condition is characterized by persistent, localized pain that is more severe and/or lasts longer than you would normally expect with a similar injury.
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Symptoms
CRPS usually occurs in the limbs. The symptoms below may occur:
- Persistent pain
- Hypersensitivity to touch
- Temperature difference between the affected body part and the rest of the body
- Discolored skin (redness)
- Increased sweating
- Swelling
- Hair/nails growing faster
- Limited mobility in the affected joint
Cause
CRPS is actually an exaggerated response of the body to an injury. It occurs more frequently in complex fractures that require wearing a cast for an extended period of time.
Diagnosis
The diagnosis is made based on a clinical examination at the doctor's office. If there is any doubt, an X-ray or NMR scan (MRI) may be needed to confirm the diagnosis.
Treatment
Physical therapy is important in the treatment of CRPS. It focuses on regaining strength and mobility of the affected body part. Exercises can also reduce your pain.
Want to know more about your rehabilitation?
The rehabilitation program for CRPS is part of our chronic pain treatment program.