#PTSD2

20 Apr 2026

MRI-guided TMS reduces PTSD symptoms

A clinical trial tested low-frequency transcranial magnetic stimulation (TMS) targeted by MRI to calm the brain’s fear centre. Active TMS lowered amygdala reactivity and improved PTSD symptoms, with benefits lasting at least six months.

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Photo by Bhautik Patel, Unsplash

28 Dec 2025

Brain differences in WTC responders with PTSD

New imaging research of World Trade Center responders finds measurable brain structure differences linked to long-term PTSD. Researchers used gray-white contrast (GWC) MRI and other markers to distinguish responders with and without PTSD.

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