Knowing the signs and symptoms of PTSD can save a life. Here are the big four to watch out for.
You may be familiar with the term post-traumatic stress disorder (PTSD).
You might even think you know what PTSD looks like. But do you know how to tell the difference between run-of-the-mill stress or something more serious?
It's common to have stress after experiencing or witnessing a trauma, like a car accident, natural disaster, military service, or abuse.