Post-traumatic stress disorder (PTSD) is a mental health condition that develops in response to experiencing or witnessing a distressing event involving the threat of death or extreme bodily harm.

People who endure trauma repetitively over long periods can have a higher risk of developing complex post-traumatic stress ...

Feelings of sadness or irritability that last a month or more after a life-threatening event could be signs of acute stress ...

You're probably familiar with PTSD, the acronym used to describe post-traumatic stress disorder. But how much do you actually ...