Somatic Symptom Disorder in People living with Chronic pain: Prevalence, Risk & Key Differences

Key things to know What the evidence shows
How common is it? Not established pooled DSM-5 SSD prevalence
Is it more common among people living with chronic pain? Pain is one of the most important somatic presentations relevant to SSD
Are people living with chronic pain at higher risk? Strong clinical relationship
How much higher is the risk? Not established clean pooled RR
How often can it be missed? Extremely High
Does it show up differently among people living with chronic pain? Very Strong Yes
How might it look different? Pain can be entirely real; concern becomes SSD-relevant when disproportionate cognitive/behavioural response causes additional impairment
What commonly occurs alongside it? Depression; anxiety; PTSD; sleep problems
What can it be confused with? Chronic pain disorder/medical pain; FND; depression; opioid/medication effects
Common screening tool SSD-12 — Somatic Symptom Disorder–B Criteria Scale
Separate screening tool for people living with chronic pain None established
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