 Hi, I'm Dr. Melinda Dunn with the American Academy of Family Physicians with important information on concussions. Concussions can happen to anyone during any physical activity and you don't have to get hit in the head or lose consciousness to have a concussion. If you suspect a concussion, don't let your child return to the game until they've been medically cleared. With concussions, prevention is key and safety should always be the first priority. For more on concussions, visit familydoctor.org or talk with your family physician.