Short answer · Medically reviewed summary · Last updated: 2026-04-07
The hallmark symptoms of Complex Regional Pain Syndrome (CRPS) include disproportionate, persistent pain often described as burning or stinging, accompanied by autonomic, sensory, and motor abnormalities in an affected limb. Clinical Presentation and Early Warning Signs The primary clinical marker of Complex Regional Pain Syndrome is pain that is significantly more intense than would be expected from the initial injury. Early warning signs often include prolonged pain following a minor trauma, extreme sensitivity to light touch (allodynia), or unexplained swelling and skin color changes in the affected extremity.
35 people with CRPS Complex Regional Pain Syndrome have shared their first-person experience on this question at DiseaseMaps.
Which are the symptoms of CRPS Complex Regional Pain Syndrome?
Symptoms of CRPS Complex Regional Pain Syndrome reported by real patients, from the most common to the most limiting, plus a medically reviewed summary with sources.
The hallmark symptoms of Complex Regional Pain Syndrome (CRPS) include disproportionate, persistent pain often described as burning or stinging, accompanied by autonomic, sensory, and motor abnormalities in an affected limb.
Clinical Presentation and Early Warning Signs
The primary clinical marker of Complex Regional Pain Syndrome is pain that is significantly more intense than would be expected from the initial injury. Early warning signs often include prolonged pain following a minor trauma, extreme sensitivity to light touch (allodynia), or unexplained swelling and skin color changes in the affected extremity. Patients and families should watch for persistent temperature differences, where one limb feels noticeably colder or warmer than the other, as this indicates early microcirculatory dysfunction.
Symptom Variability and Daily Impact
The severity of Complex Regional Pain Syndrome varies greatly between individuals; while some experience localized symptoms, others may see the condition spread to adjacent limbs. Quality of life is most significantly impacted by the combination of chronic pain and motor impairment. Patients frequently report that stiffness, muscle tremors, and dystonia make simple daily tasks like dressing, writing, or walking extremely challenging. The unpredictable nature of these symptoms often leads to significant fatigue and psychological distress.
Progression and Medical Urgency
Over time, Complex Regional Pain Syndrome can lead to trophic changes, such as thinning of the skin, brittle nails, and altered hair growth patterns. In advanced stages, muscle atrophy and joint contractures may occur if the limb remains immobilized. You should seek immediate medical attention if you notice a sudden, severe increase in pain, signs of infection (such as spreading redness or fever), or a complete loss of function in the affected limb. Because Complex Regional Pain Syndrome is a complex condition, early multidisciplinary intervention—involving neurology, pain management, and physical therapy—is critical to improving long-term outcomes.
Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
References
- NIH Genetic and Rare Diseases Information Center (GARD): Complex Regional Pain Syndrome
- Orphanet: Complex Regional Pain Syndrome
- RSDSA (Reflex Sympathetic Dystrophy Syndrome Association)
-Alldonia
-GI issues
-muscle spasms
-joint stiffness
-tiredness
Posted Apr 20, 2017 by Chloe 1000
Posted May 9, 2017 by Jon 1100
Posted May 18, 2017 by Geniva 300
Posted May 24, 2017 by Vicki 500
Posted May 24, 2017 by Stevi 600
Posted May 28, 2017 by Amy 500
Posted Aug 17, 2017 by Chelsea 2335
The flair ups
The depression
The lack of understanding of friends , family members
The hopelessness
The medley of painkillers
Lack of understanding by medical professionals that have no knowledge of this disease.
Posted Sep 6, 2017 by [email protected] 5060
Posted Sep 11, 2017 by Craig 1600
Posted Sep 13, 2017 by Andy 3550
Posted Sep 15, 2017 by DrLisa 3750
Posted Sep 19, 2017 by Alex 2550
Simple things like a sheet touching the affected limb can send pain shocks through your body.
Aching never goes away.
Posted Oct 8, 2017 by Valerie 1500
Swelling
Colour difference between limbs
Temperature difference between limbs
Sweeting where you wouldn't normally sweet
Allodina
Waisting of muscles
Limited/restrictions in movement
Posted Nov 11, 2017 by Katie Banks 1015
Posted Nov 11, 2017 by Robbie 2000
Posted Nov 11, 2017 by Joey7807 1000
Posted Nov 11, 2017 by Aj 2000
Posted Nov 11, 2017 by Colleen85201 1700
Posted Nov 12, 2017 by Jim 600
Posted Nov 12, 2017 by Shanna 5000
Posted Nov 12, 2017 by ladyff1481 2050
Posted Nov 13, 2017 by James 800
My symptoms are in a controlled state. Initially before changing my diet and mindset, I had swelling, redness, burning, allodynia and pain. Pain and allodynia are the hard ones to define. For me, pain is shooting electrical pulses, aching muscles like tearing and overexersion, and stiff aching joints.
Allodynia is by far my worse symptom still. It's like having a continuous sunburn that never goes away. So clothing, touch and even air hurts. Between the burning on the surface and the icy burning going on inside --- it's by far the most difficult symptom to get past. That and the skin crawling symptoms if anything touches the skin.
Lol, now you know why we are warriors!
Posted Nov 13, 2017 by Thea 3150
Posted May 15, 2018 by Tammy 800
Posted May 30, 2018 by Passwort123 700
pain that won’t go away.
Answer to number 1. Just to have my life back. Be sociable again.
Posted May 31, 2018 by Marcia 500
Posted Oct 25, 2018 by Misty 2100
If I could get rid of any of these the first would be the atrophy!!!!! Next would be the pain! They go hand in hand!
Posted Nov 1, 2018 by Judy 3000
Posted Jan 5, 2019 by Cynthia 4000
A milder symptom might be normal muscle aches
Posted Jan 16, 2021 by Patricia 3050
Depression
Cognitive impairment
Atrophy
Vision impairment
Posted Mar 19, 2021 by Melanie 1200
Posted Mar 29, 2021 by Sage0920 2000
Posted Nov 3, 2022 by Heather 5020
Posted May 5, 2026 by Flora Langel "Naanad" DeKock 1745
Posted Oct 29, 2017 by Isabel 500
