Hyper-vigilance is one common symptom of post-traumatic stress disorder. PTSD, an anxiety disorder, can develop after a terrifying or life-threatening event, or a series of events causing extreme stress.
Nearly 20 percent -- or one in five returning war veterans -- reported symptoms of post-traumatic stress disorder or major depression. But, only slightly more than half of them sought treatment, the study found.
The U.S. Coast Guard launched an internal investigation after a swastika was found on a bathroom...
Francisco Galicia paced his cell at Fort Hunter Liggett, a vast army base 160 miles south...
