The document discusses post-traumatic stress disorder (PTSD) in war veterans. It explains that PTSD can develop after experiencing or witnessing traumatic events in war. Common symptoms include sleeplessness, vivid memories or thoughts of trauma, violence, addiction, depression, and suicidal thoughts. The document also notes that extending a soldier's period of service, known as "stop-loss," can exacerbate PTSD. Treatment options mentioned include psychotherapy, support groups, medication, and counseling specifically for veterans.