Researchers on Long Island say they've found physical evidence of PTSD in World Trade Center first responders.

Learn how PTSD and traumatic brain injury are linked, why they’re hard to prove in court, and what evidence strengthens your ...

Post-traumatic stress disorder (PTSD) affects nearly one in three veterans who served in Operations Iraqi Freedom and Enduring Freedom—nearly five times the rate found in the general adult population.

Are you or someone you live with struggling with PTSD and feeling overwhelmed about your treatment choices? Thousands of studies on the treatment of PTSD can offer conflicting information. Which ...

In a first-of-its-kind study comparing younger and older biological females, researchers at the University of Arizona examine how shifts in estrogen levels can alter the brain’s fear-circuitry — ...