PTSD in People living with Chronic illness

Key things to know What the evidence shows
How common is it? Not established across all illnesses
Is it more common among people living with chronic illness? PTSD can follow diagnosis, invasive treatment, ICU admission or life-threatening illness
Are people living with chronic illness at higher risk? Yes for specific traumatic medical experiences
How much higher is the risk? Disease/event-specific
How often can it be missed? Very high, because hypervigilance may be interpreted as appropriate health concern
Does it show up differently among people living with chronic illness? Yes contextually
How might it look different? Intrusions about diagnosis/treatment/ICU events; avoidance of care; bodily hypervigilance
What commonly occurs alongside it? Depression; anxiety; sleep disorders
What can it be confused with? Adjustment disorder; illness anxiety disorder; acute stress disorder
Common screening tool PCL-5
Separate screening tool for people living with chronic illness Event/disease-specific measures may exist; none universal
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