Chronic pain syndrome
Dolor chronicus · Syndrom chronické bolesti
What it is
Pain that has outlived its cause and become a condition in its own right.
Symptoms & signs
- Pain over 3 months
- poor sleep
- low mood
- reduced activity
- fear of movement
- medication dependence
🚩 Get help if…
- call 112 / 911 now Thoughts of suicide with a plan
- see a doctor soon New weakness, numbness or loss of bladder or bowel control
- see a doctor soon Pain with fever, weight loss or night sweats
- see a doctor soon Needing ever higher doses of painkillers
Where it strikes
- Spinal cord
- Brain
- Nervous system
Medical treatment
- Multidisciplinary pain programme trials support
- Graded exposure trials support
- Antidepressants for pain — small average effect mixed evidence
- Opioid tapering, done slowly mixed evidence
- CBT and ACT trials support
- Treating the sleep and the mood underneath trials support
Natural & lifestyle
- Pacing and graded activity
- exercise (any kind, consistently)
- sleep repair
- mindfulness
- social re-engagement
- avoid boom-and-bust
Emerging & experimental
- Virtual-reality analgesia
- closed-loop neurostimulation
- psilocybin trials for pain reframing
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Acupuncture — large analyses show modest relief in chronic pain, only slightly more than sham needling mixed evidence
- Cannabis — small benefit in trials mixed evidence
- Low-dose naltrexone — small trials early / small studies
- Kratom — used by many to replace opioids; addiction and liver injury reported anecdotal / traditional
ICD codes
- ICD-10 R52.2
- ICD-11 MG30 Chronic pain