Complex Regional Pain Syndrome: What to Do When Pain Burns After an Injury

When you break a wrist, sprain an ankle, or have surgery, you expect pain to fade over time. But what if the pain doesn’t just stick around-it gets worse? What if your skin feels like it’s on fire from the lightest touch, or your hand swells up and turns blotchy for no clear reason? This isn’t normal healing. This could be Complex Regional Pain Syndrome-a condition that turns a minor injury into a lifelong battle with pain.

It’s Not Just Pain. It’s a Nervous System Gone Wild

CRPS isn’t like a regular ache. It’s not caused by ongoing tissue damage. It’s caused by your nervous system misfiring. After an injury-even a small one like a cut or a bruise-your body’s alarm system gets stuck on high. The nerves that normally warn you of danger start screaming nonstop, even when there’s no threat. The result? Burning, stabbing, electric shock-like pain that’s way out of proportion to what happened.

Most cases start after a fracture, especially in the wrist. About 40% of CRPS cases follow a broken bone. But it can also start after surgery, a deep cut, or even a minor sprain. Sometimes, there’s no obvious injury at all. That’s part of what makes it so confusing. The pain doesn’t match the event. And that’s why so many people are told it’s "all in their head"-until they’re diagnosed correctly.

What Does CRPS Actually Feel Like?

People describe it in the same ways over and over:

  • A constant burning or searing pain deep in the limb
  • Skin that’s so sensitive, even a bedsheet or breeze causes agony
  • Swelling, shiny or thin skin that changes color-red, purple, or pale
  • Temperature differences: one hand or foot feels much colder or warmer than the other
  • Nails that grow fast or become brittle
  • Stiff joints, muscle spasms, or shaking
  • Losing fine control-like struggling to button a shirt or pick up a coin

These symptoms don’t show up all at once. They often start weeks after the injury. The first stage can begin as early as four to six weeks later. That’s a key red flag. If you’re still in intense pain after a month, especially with any of these skin or temperature changes, you need to ask about CRPS.

Who Gets CRPS-and Why?

It’s not random. Women are three times more likely to develop it than men. Most cases happen between ages 40 and 60, but teenagers and younger adults can get it too. There’s no single cause, but researchers think it’s a mix of things:

  • Damage to tiny nerve fibers that control pain and temperature
  • Local inflammation that doesn’t shut off
  • Overactive sympathetic nervous system (the part that handles stress responses)
  • Possible autoimmune reaction-some patients have antibodies that attack their own nerves

Why do some people get it and others don’t? No one knows for sure. Genetics might play a role. So might how your brain processes pain. People with anxiety or depression aren’t more likely to get CRPS-but once they do, the emotional toll is heavy. Chronic pain rewires the brain. Sleep suffers. Depression creeps in. Daily life shrinks. That’s why treating CRPS isn’t just about drugs-it’s about the whole person.

Physical therapist guiding trembling hand as floating nerve clusters pulse with screaming faces.

Diagnosis: No Scan Can Prove It

There’s no X-ray, MRI, or blood test that confirms CRPS. Doctors use the Budapest Criteria-a set of clinical signs. If you have:

  • Pain that’s disproportionate to the injury
  • At least one symptom in three of these four categories: sensory (like burning or sensitivity), vasomotor (temperature or color changes), sudomotor/edema (swelling or sweating), and motor/trophic (weakness, tremors, or nail/hair changes)
  • No other condition that explains it

Then CRPS is likely. Early diagnosis is everything. If you wait six months, the condition becomes harder to reverse. That’s why so many people suffer for years before getting the right diagnosis. If your doctor dismisses your pain as "normal healing," ask for a referral to a pain specialist or neurologist.

What Works? Treatment That Actually Helps

There’s no magic cure. But early, aggressive treatment can stop CRPS from becoming permanent. The goal isn’t just to reduce pain-it’s to retrain your nervous system.

Physical therapy is the #1 treatment. Not rest. Not avoiding movement. Movement. Gentle, guided exercises help your brain unlearn the pain signals. A therapist will work with you to slowly increase motion without triggering flare-ups. Many patients say this is the most helpful thing they’ve done-even more than medication.

Medications help too, but they’re not a fix. NSAIDs like ibuprofen may help in the early inflammatory stage. Corticosteroids (like prednisone) can reduce swelling and pain if started within the first few months. For nerve pain, drugs like gabapentin or pregabalin are often used. Antidepressants like amitriptyline or duloxetine can help with both pain and mood.

Nerve blocks can give temporary relief. Injecting numbing medicine near the affected nerves can reset the system. Spinal cord stimulators-tiny devices implanted near the spine-send electrical pulses that interrupt pain signals. Some patients get years of relief from these.

Emerging treatments are showing promise. Ketamine infusions, low-dose immunotherapy, and even virtual reality therapy are being tested. A 2022 study found autoantibodies in about 30% of CRPS patients, pointing toward future blood tests and targeted treatments.

Person in dark room with limb turned into shadowy neural mass, ghost hands holding empty X-rays.

What Doesn’t Work-and What to Avoid

Avoid long-term opioid use. They don’t work well for nerve pain and carry serious risks. Don’t wait to see if it gets better. CRPS doesn’t usually go away on its own. And don’t stop moving. Immobilizing the limb with a cast or sling for too long can make it worse.

Also, don’t ignore mental health. Pain changes your brain. Therapy-especially cognitive behavioral therapy (CBT)-helps you manage the fear, frustration, and isolation that come with chronic pain. You’re not weak for needing it. You’re smart.

Can You Get Better?

Some people recover fully within a year, especially if treatment starts early. Others live with pain for decades. The key is timing. If you start physical therapy and other treatments within the first three months, your chances of recovery jump dramatically. After a year, the condition becomes more fixed. But even then, progress is possible.

CRPS isn’t a death sentence. It’s a challenge. And like any challenge, it’s easier to face with the right team: a pain specialist, a physical therapist, a psychologist, and a doctor who listens. You’re not alone. Thousands of people have walked this path-and many have found ways to live well again.

What’s Next If You Suspect CRPS?

If you’ve had an injury and now have burning pain, skin changes, or extreme sensitivity:

  1. Write down your symptoms: when they started, what makes them better or worse
  2. Ask your doctor: "Could this be CRPS?" and request a referral to a pain clinic
  3. Start gentle movement now-even if it hurts a little
  4. Find a specialist who understands CRPS-not just a general pain doctor
  5. Don’t wait. Three months is the window.

The sooner you act, the more control you have. CRPS doesn’t have to define your life. But ignoring it? That’s when it wins.

Can CRPS go away on its own without treatment?

Some cases do improve over time, especially if caught early. But waiting for it to resolve on its own is risky. Without treatment, CRPS often worsens and spreads. Studies show that early intervention within the first three months leads to much better outcomes. Don’t gamble with your recovery.

Is CRPS the same as neuropathy?

Not exactly. Neuropathy usually means nerve damage from diabetes, chemotherapy, or other causes, and it often causes numbness or tingling. CRPS is more complex-it involves inflammation, nervous system overactivity, and changes in skin, temperature, and movement. It’s not just nerve damage-it’s a malfunction of the entire pain system.

Can stress make CRPS worse?

Yes. Stress activates the sympathetic nervous system-the same system that’s already overactive in CRPS. Anxiety, lack of sleep, or emotional trauma can trigger flare-ups. That’s why therapy and stress management are part of treatment, not optional extras.

Does CRPS show up on MRI or X-rays?

Not reliably. Standard imaging like X-rays or MRIs can’t diagnose CRPS. Sometimes, a bone scan may show changes in bone density in later stages, but that’s not used for early diagnosis. CRPS is diagnosed by symptoms and physical exam-not scans.

Can children get CRPS?

Yes. While it’s more common in adults 40-60, children and teens can develop CRPS too-often after a sports injury or surgery. Kids tend to recover faster with early physical therapy, but they need specialized care that includes family support and school accommodations.

Is CRPS a disability?

It can be. If CRPS severely limits your ability to work, move, or care for yourself, it qualifies as a disability under many legal systems. Documentation from your pain specialist and proof of failed treatments are key for disability claims. Many people with CRPS receive accommodations at work or home.

Are there any new treatments on the horizon?

Yes. Researchers are testing drugs that target autoantibodies found in some CRPS patients. Ketamine infusions, immunotherapy, and advanced nerve stimulation devices are showing promise in clinical trials. One study found that combining physical therapy with virtual reality reduced pain perception by over 40% in some patients. The future is moving toward personalized treatment based on the individual’s biological triggers.

12 Comments

  1. Jessica Healey
    Jessica Healey

    I thought I was just being dramatic when my wrist started burning after the cast came off… turns out I had CRPS. No one believed me for months. My doctor said it was "just healing pain." I cried in the parking lot after that appointment. Then I found a pain specialist who actually listened. Physical therapy saved my life. Not meds. Not pills. Movement. Even when it felt like my skin was being ripped off.

  2. Joseph Peel
    Joseph Peel

    This is one of the most accurate summaries of CRPS I’ve read. The Budapest Criteria are underused by general practitioners. Too many patients fall through the cracks because doctors rely on imaging instead of clinical presentation. Early PT is non-negotiable. Delaying intervention beyond 3 months drastically reduces recovery potential. This post should be required reading for all ER and ortho residents.

  3. Kelsey Robertson
    Kelsey Robertson

    Oh, so now it’s "a nervous system gone wild"? That’s poetic. But let’s be real-this is just another way Big Pharma sells gabapentin to people who won’t admit they’re anxious. The body doesn’t "misfire." It reacts. And if your pain is "out of proportion," maybe you’re not the victim-you’re the exaggerator. Also, why do we always blame the nervous system? What about the spine? The gut? The aura? Nobody talks about the aura.

  4. Joseph Townsend
    Joseph Townsend

    MY HAND FELT LIKE IT WAS STUCK IN A BURNER FOR 14 MONTHS. I WASN’T CRYING FOR ATTENTION. I WAS CRYING BECAUSE I COULDN’T HOLD MY BABY WITHOUT SCREAMING. THEY CALLED ME A DRAMA QUEEN UNTIL I SHOWED THEM THE SKIN CHANGES. NOW I HAVE A SPINAL CORD STIMULATOR. IT’S NOT A CURE. BUT IT LET ME HOLD MY DAUGHTER AGAIN. IF YOU’RE READING THIS AND YOU FEEL LIKE THIS-DON’T WAIT. GO TO A PAIN CLINIC. TODAY. NOW. I’M NOT JOKING.

  5. Bill Machi
    Bill Machi

    This is a textbook example of medical overreach. We’re pathologizing normal healing. Pain is subjective. If you can’t handle a little discomfort after a fracture, maybe you’re not cut out for modern life. Opioids are vilified because of political agendas, not science. And physical therapy? Please. I broke my ankle in ’08 and walked it off. No therapist needed. This post is fear-mongering disguised as medicine.

  6. Elia DOnald Maluleke
    Elia DOnald Maluleke

    In the African tradition, we say: "The body remembers what the mind forgets." CRPS is not merely a medical condition-it is a spiritual echo of trauma, a whisper from the nervous system that has been silenced too long. The West seeks to fix it with machines and pills, but the soul requires stillness, ritual, and community. I have seen men in Johannesburg who, after years of suffering, found relief not in ketamine-but in drum circles and ancestral prayers. Perhaps the answer lies not in neurons, but in rhythm.

  7. satya pradeep
    satya pradeep

    Bro, I had CRPS after a football injury in 2019. Took me 8 months to get diagnosed. Started PT, gabapentin, and cut out sugar. Crazy thing? My pain dropped 60% after I stopped drinking soda. No joke. Also, do breathing exercises. 4-7-8 method. It calms the sympathetic nervous system. You’re not broken. You’re just stuck in fight-or-flight. And yes, kids get it too-my cousin’s 12-year-old had it after a skateboarding fall. She’s fine now.

  8. Prem Hungry
    Prem Hungry

    Dear friend, your courage in sharing this is deeply commendable. I have witnessed many patients in rural India who suffer silently due to lack of awareness. CRPS is not a myth-it is a silent epidemic. Please continue to educate. Physical therapy must be accessible. Medication alone cannot heal the soul. A gentle hand, a listening ear, and consistent movement are the true medicines. You are not alone. We stand with you.

  9. Leslie Douglas-Churchwell
    Leslie Douglas-Churchwell

    Of COURSE it’s the government’s fault. 🤡 They’ve been suppressing the real cause: 5G nanotech in vaccines that hijacks your autonomic nervous system. That’s why only women get it-because their biofields are more receptive to electromagnetic manipulation. Also, your skin changes? That’s not inflammation. That’s your body rejecting the microchips. Ketamine? Nah. You need a Faraday cage, a grounding mat, and a shaman who speaks to the reptilian brain. 🌿⚡ #CRPSisRealButNotHowTheySay

  10. shubham seth
    shubham seth

    Everyone’s acting like this is some groundbreaking revelation. Newsflash: CRPS has been documented since the 1800s. You think you’re special because you burned your hand on a toaster and now you’re crying about it? Wake up. Most of you are just whiny millennials who can’t tolerate discomfort. If your pain is so bad, why aren’t you on morphine? Oh right-because you’re addicted to the sympathy. Stop making it a personality trait.

  11. Kathryn Ware
    Kathryn Ware

    I’ve been living with CRPS for 7 years now. I’ve tried everything: nerve blocks, ketamine, TENS units, acupuncture, EMDR, biofeedback, even a sensory deprivation tank. What changed everything? My physical therapist didn’t push me to be pain-free. She pushed me to be present. We started with moving my pinky finger for 10 seconds a day. That’s it. No drama. No pressure. Just tiny, consistent steps. I still have flare-ups. But I can hug my kids again. I can cook dinner. I can laugh. And that’s enough. You don’t need a miracle-you need patience. And someone who believes you. I believe you.

  12. kora ortiz
    kora ortiz

    You got this. Move even if it hurts. One day at a time. You’re stronger than you think

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