Complex Regional Pain Syndrome Care in Seomyeon, Busan

Complex regional pain syndrome (CRPS) care treats a chronic pain condition, usually in an arm or leg after an injury or surgery, where pain is far greater than expected and comes with swelling, colour, temperature or sweating changes. In Seomyeon, pain medicine clinics diagnose it clinically, then combine early rehabilitation, medicines and sympathetic nerve blocks. Early treatment generally gives the best outcome.

Independent patient guide · Medically informative, not a substitute for a doctor's advice · Last reviewed:

What is complex regional pain syndrome?

CRPS (복합부위통증후군) is a chronic pain condition that usually develops after an injury to a limb, such as a wrist fracture, ankle sprain or surgery. The pain is out of proportion to the original injury and is often accompanied by changes in the nervous system's control of blood flow, sweating and inflammation. The affected area may become swollen, shiny, warmer or colder, and change colour. Movement and even light touch can be painful. The cause is not fully understood but involves both peripheral and central nervous system changes.

Symptoms and when to see a doctor

• Burning, throbbing pain much stronger than expected after an injury
• Pain from light touch or temperature (allodynia)
• Swelling, colour change (red, purple or pale) and temperature differences
• Changes in sweating, hair or nail growth
• Stiffness and reduced movement

See a doctor promptly if these features appear in the weeks after an injury or cast removal. Early recognition allows earlier treatment.

What happens at the clinic

1. Detailed history: the original injury, timing and progression.
2. Examination: comparing both limbs for temperature, colour, swelling, sweating and movement.
3. Diagnosis: using standardised clinical criteria, plus tests such as X-ray, bone scan or thermography to support the diagnosis or exclude other causes.
4. Rehabilitation: gentle, progressive movement with physiotherapy and occupational therapy; graded motor imagery and mirror therapy may be used.
5. Medicines: nerve pain medicines, anti-inflammatories, and sometimes short courses of steroids or bisphosphonates in early CRPS.
6. Sympathetic blocks: stellate ganglion block for the arm or lumbar sympathetic block for the leg, to reduce pain and allow therapy.

Treatment outlook

Many people improve, especially with early, active treatment. Some develop long-term symptoms. The aim is to reduce pain and restore use of the limb. For severe, persistent CRPS, specialised options such as spinal cord stimulation may be considered at hospital pain centres.

Risks and side effects

Avoiding use of the limb can worsen stiffness and symptoms, which is why rehab is central. Nerve blocks carry small procedural risks. Medicines may cause drowsiness or other side effects.

Choosing a clinic for CRPS care in Seomyeon

• Look for a pain medicine specialist with experience in CRPS and sympathetic blocks.
• Ask how they confirmed the diagnosis and excluded other causes.
• Ensure physiotherapy or occupational therapy is coordinated with procedures.
• Ask about referral to a university pain centre if symptoms persist.
• Ask whether the clinic can provide documentation for insurance or accident claims.

Local note

Treatment involves frequent visits early on. Seomyeon's central location on Metro Lines 1 and 2 helps keep therapy sessions regular.

Key facts

• Condition: CRPS type 1 (no confirmed nerve injury) or type 2 (with nerve injury)
• Typical trigger: fracture, sprain, surgery or immobilisation of a limb
• Symptoms: burning pain, swelling, skin colour and temperature changes, stiffness
• Diagnosis: clinical criteria (Budapest criteria); tests to exclude other causes
• Treatments: physiotherapy and graded motor imagery, medicines, sympathetic blocks
• Advanced options: spinal cord stimulation for refractory cases
• Key point: early diagnosis and active rehab matter

Frequently asked questions

What causes complex regional pain syndrome?

It usually follows an injury, surgery or immobilisation of a limb. The exact cause is unclear but involves abnormal nerve, inflammatory and blood-flow responses in the body and brain.

Can CRPS be cured?

Many people improve significantly, especially with early treatment. Some have persistent symptoms that require long-term management focused on function and pain control.

Why is moving the limb important in CRPS?

Avoiding movement can worsen stiffness, swelling and pain. Graded, supported movement helps retrain the nervous system and restore function.

How do sympathetic nerve blocks help CRPS?

Blocks such as the stellate ganglion block can reduce pain and improve circulation temporarily, making it easier to participate in rehabilitation.

Is CRPS treatment covered by insurance in Korea?

Diagnosis, medicines, nerve blocks and rehabilitation are generally covered by National Health Insurance for enrolled patients when criteria are met. Advanced procedures have specific criteria.

Related treatments in Seomyeon

• Stellate Ganglion Block in Seomyeon
• Chronic Pain Management in Seomyeon
• Fracture Care in Seomyeon
• Physical Therapy in Seomyeon
• Nerve Block Injection in Seomyeon
• All Pain Medicine in Seomyeon

Medical disclaimer: Seomyeon.Clinic is an independent information directory. Content is for general education and does not replace a consultation with a licensed physician. Suitability, risks, results and costs vary by person and clinic. In an emergency in Korea, call 119.