Any serious PTSD blog (and that is definitely what I want this to be!) has to start with the lowdown on the details of posttraumatic stress disorder itself. If you've heard about PTSD in the media or if you have a friend or family member - or even think you, yourself, might have a touch of this completely normal reaction to an abnormal circumstance - then right off the bat, it's good to know how to recognize PTSD (symptoms of PTSD) so that you can begin to wrangle the beast.