New research with veterans finds a connection between DNA methylation signals of accelerated cellular aging and PTSD.

"The mental health burden of America's largest public-works environmental disaster clearly continues for many adults in Flint," says Aaron Reuben.

World Trade Center responders who have PTSD may have a new, specific form of dementia, a new study suggests.

New findings suggest that drugs used to treat hepatitis C could also help alleviate symptoms of post-traumatic stress disorder, researchers report.

New research clarifies how complex post-traumatic stress disorder is distinct from standard PTSD.

Junk DNA could be the key to extinguishing fear-related memories for people struggling with post-traumatic stress disorder (PTSD) and phobia.

Identifying trauma in probationers with mental illness can help tailor the treatment they need to potentially reduce their risk of incarceration, research finds.

"The experience of COVID-19 is a traumatic stress. It isn't just triggering earlier trauma, it's a traumatic experience in and of itself."

Food insecurity is estimated to affect up to 24% of US military veterans, but risks are significantly higher for people of color and women.

In the past 20 years, 30,177 active military and veterans of post-9/11 wars have committed suicide. That's four times as many deaths as those killed in action.