Chiaksan National Park (ì¹ìì°êµ­ë¦½ê³µì) was designated as a national park in December 1984. For years Chiaksan has inspired hikers with its towering mountain sides and magnificent deep valleys. Its was once referred to as Jeokak, but the name has since changed over time, due in large part t
The following list of symptoms, from âConcussion Policy: A Guide for Schoolsâ by Phil Hossler and Michael Collins, concentrates on the three areas most often affected by a concussion: physical changes, cognitive changes (thinking and learning) and behavioral changes.
The symptoms may begin immediately, or they may not develop for hours, days, weeks, or even months following the injury. The signs of a concussion may include: 1  brief loss of consciousness after the injury. 2  memory problems. 3  confusion. 4  drowsiness or feeling sluggish. 5  dizziness. 6  double vision or blurred vision. 7  headache.