Concussion are the common occurence injury sports amoung high school, college and professional athletes. A concussion is a traumatic brain injury that is caused by a blow to the head or body, a fall or another injury that shakes the brain. Sports concussion often result in meantal and physical symptoms. Symptoms like dizziness, balance, fatigue, headache, forgetfulness, and not being able to concentrate. If the athlete sleeps a lot this could mean he has a concussion, but alos if he is not sleeping he could also have a concussion. which is a hard way to predict if an athlete has a concussion or not. For some athletes the symptoms can disappear in a matter of 9 to 10 days. Depending how bad the injury it could last weeks or even months. Athlete
