How a PTSD Diagnosis Can Help, and Harm. Psychological diagnoses can tell someone they are not alone. They can also be used to alienate even further. Warren Kinghorn / November 3, 2015. How a PTSD Diagnosis Can Help, and Harm. Share this:Click to share on Pinterest (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Reddit (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...