Complex Regional Pain Syndrome (CRPS)

Expert Support for Complex Regional Pain Syndrome

Complex Regional Pain Syndrome (CRPS) is a chronic pain condition that typically affects an arm or a leg, most often after an injury, fracture, surgery, or sprain. CRPS pain is unique because it can become far more intense than the original trauma, and instead of improving over time, the pain may actually worsen. At iMsk & Spine Group, we understand that this experience can be both physically and emotionally overwhelming, and we focus on compassionate, personalized care to support long-term comfort and function.

What Is CRPS?

CRPS is a complex disorder in which the nervous system reacts abnormally after trauma, causing severe pain, swelling, and changes in temperature or skin appearance. Instead of healing naturally, the nerves become overly sensitive and continue sending pain signals long after the original injury has resolved. This makes the pain feel disproportionate and difficult to control without specialized care.

Common Causes of CRPS

CRPS often develops after:

Injury or Trauma

  • Fractures
  • Sprains
  • Contusions
  • Strains
  • Crush injuries

Following Surgery

  • Joint surgery
  • Bone repair
  • Nerve procedures

    Other Possible Triggers

    • Infections
    • Immobilization
    • In some cases, no clear cause

    Symptoms of CRPS

    Pain

    • Severe, disproportionate pain
    • Burning, shooting, or aching sensations
    • Pain that worsens with movement

    Skin & Sensory Changes

    • Temperature changes
    • Color changes (red, blue, pale)
    • Swelling or shiny skin
    • Sensitivity to touch

    Motor Symptoms

    • Weakness
    • Stiffness
    • Difficulty moving the affected limb

    Emotional & Functional Impact

    • Frustration and fear related to worsening pain
    • Difficulty returning to normal activities

    How We Treat CRPS at iMsk & Spine Group

    Comprehensive Evaluation

    We take time to understand when symptoms began, what worsens them, and how trauma or surgery may have contributed.

    Personalized Treatment Plans

    Care may include medication, physical therapy, pain management strategies, and gentle movement to restore function.

    Interventional Options

    In some cases, nerve blocks or targeted pain procedures can calm irritation and help reduce severe symptoms.

    Whole-Person Approach

    Because CRPS affects body and mind, we take a warm, supportive approach that includes education, lifestyle guidance, and emotional support throughout treatment.

    CFS FAQ

    Why is the pain so intense?

    The nervous system becomes hypersensitive and continues sending pain signals even after the original injury has healed.

    Can CRPS spread to other areas?

    In some cases symptoms may spread, which is why early diagnosis and treatment are very important.

    Why does movement make the pain worse?

    Irritated nerves often react strongly to motion, touch, or temperature, making movement uncomfortable.

    Can CRPS be cured?

    There is no single cure, but many treatments can help reduce pain, restore movement, and improve quality of life.

    Is CRPS psychological?

    No—CRPS is a neurological and inflammatory condition, though heightened stress can intensify symptoms.

    Why is this pain worse than the original injury?

    Because the nervous system becomes dysregulated and continues reacting long after physical healing should occur.
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