A concussion is a type of brain injury that occurs when a blow to the body or head causes the brain to shake rapidly. This movement causes chemical changes in the brain that can sometimes damage the brain cells. A concussion, or mild traumatic brain injury, can be caused by direct or indirect forces. This disturbance of the brain is more so apart of an important group of diseases presented in infants, rather than the structure of the brain. Brain injury can occur with loss of consciousness, yet over 90 percent of concussions do not involve this symptom.
The debate over concussions in high school boys and girls has become so popular because of new information. In the past, concussions weren't thought to be much of a problem because of
The debate over concussions in high school boys and girls has become so popular because of new information. In the past, concussions weren't thought to be much of a problem because of