Whether it's a sports accident, an automobile accident, or simply a daily fall, head injuries may occur to anyone. Perhaps one of the most prevalent though frequently ignored injuries is a concussion.

Being able to recognize the causes and symptoms of a concussion is important so you can reduce the risk of getting one.

As students begin heading back to school and taking part in sports, doctors are warning about the dangers of concussions. Darren Campbell, MD, a sports medicine ...