What is the definition or description of: post concussive syndrome?

Brain trauma: It is a syndrome that occurs when the symptoms of concussion are prolonged. These symptoms include decreased concentration, mood issues, sleep disturbance, and attention difficulty. Neuropsychologic testing is important along with the history and physical in order to best determine the severity and possible treatment. It is purported to be due to damage done on the neuronal level.

Prolonged concussion: Symptoms of concussion usually resolve after a week or 2 but can persist. Post concussive syndrome describes symptoms lasting for a prolonged time (many consider 6 weeks or more). Pcs should be managed by a doctor experienced with concussion management and rest from certain activities, medication, and cognitive therapy and counseling can all be helpful.