Post-traumatic Stress Disorder (PTSD) isn’t caused by just one faulty switch in the brain; it’s more like a tangled orchestra of genes and cells thrown off-key by trauma. With many genetic players ...

A University of Alabama at Birmingham expert unpacks the complexities of PTSD, its impact on the brain and sleep, and how individuals can navigate emotional and cognitive challenges through treatment.

Researchers from the Icahn School of Medicine at Mount Sinai have found that post-traumatic stress disorder (PTSD) may be linked to accelerated brain aging among World Trade Center (WTC) responders ...

What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain circuit that gives pain its emotional punch—essentially transforming ...

Single-cell analyses revealed molecular profiles that can distinguish PTSD from depression, potentially leading to better drugs for this psychiatric disorder. To test this hypothesis, Girgenti and his ...

Retired Army General Peter Chiarelli has endorsed the idea that post-traumatic stress disorder should be renamed post-traumatic stress injury to emphasize its putative organic basis. This proposal has ...

Around 70% of women who suffer a sexual assault develop PTSD; now scientists have shown that many of these women show a marked reduction in the usual communication between two important brain areas ...

TBI triggers both primary mechanical damage and delayed secondary injuries like inflammation and neurodegeneration. Cognitive effects may include memory loss, mood swings, and impaired social judgment ...

New research spearheaded by Stony Brook Medicine’s World Trade Center Health and Wellness Program found an abnormality in the ...