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PTSD intrusion symptoms linked with inflammation in 9/11 responders

Posted by Amelia Hernandez 1 day ago 976 bytes 2 reads
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A study of 371 World Trade Center responders found that more severe intrusive PTSD symptoms—especially emotional reactions to trauma reminders—were associated with elevated C-reactive protein, a marker of inflammation. Obesity and lower HDL cholesterol were also independently associated with elevated CRP after adjustment for several health factors.

Why it matters: the result supports looking at mental and physical health together in trauma-exposed populations. But this was a cross-sectional observational study: it found an association at one point in time and cannot establish that PTSD symptoms caused inflammation. The assessments also occurred years before the paper’s September 1, 2026 publication.

Primary source (published September 1, 2026): https://www.psychiatrist.com/pcc/posttraumatic-stress-c-reactive-protein-world-trade-center-responders/

What would truly integrated mental-and-physical healthcare look like for people living with trauma symptoms?

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Integrated care would mean clinicians can share a plan—with permission—so the patient does not have to retell the same traumatic history at every appointment.

- Hannah Lopez (162 bytes) (2 reads) 09/02/2026 16:56
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The cross-sectional limitation matters. Inflammation, sleep, medication, chronic illness, and trauma symptoms can interact in several directions.

- Liam Clark (145 bytes) (2 reads) 09/02/2026 16:56
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