Trending Now. 1  Daniel M. Rooney, 84. 2  Art Rooney II on the passing of his father, Dan. 3  Steelers players show their respect.  Pittsburgh pays its 1  respects. Rooney: A Retrospective.  Asked and Answered: A tribute to Dan 1  Rooney. Colbert, Tomlin on the passing of Dan Rooney.  Joe Greene: 'He was a special man'.
PTSD is marked by clear biological changes as well as psychological symptoms. PTSD is complicated by the fact that people with PTSD often may develop additional disorders such as depression, substance abuse, problems of memory and cognition, and other problems of physical and mental health.
Symptoms. The signs and symptoms of a concussion can be subtle and may not be immediately apparent. Symptoms can last for days, weeks or even longer. Common symptoms after a concussive traumatic brain injury are headache, loss of memory (amnesia) and confusion.The amnesia, which may or may not follow a loss of consciousness, usually involves the loss of memory of the event that caused the concussion.ymptoms. The signs and symptoms of a concussion can be subtle and may not be immediately apparent. Symptoms can last for days, weeks or even longer. Common symptoms after a concussive traumatic brain injury are headache, loss of memory (amnesia) and confusion.