Researchers think this is because their brains are still developing. Anyone who has had a previous concussion.Īdolescents are at higher risk of concussion than any other age group.Military personnel due to exposure to explosive devices.Adolescents due to bike accidents and sports-related head injuries.Older people and children ages 4 and under due to their risk of falls.People at greater risk for concussion include: Both are considered injuries to the brain. What’s the difference between a concussion and a traumatic brain injury? Although the jaw or chin can absorb some of the blow, if you are hit in the right place, it can definitely cause a concussion. Can you get a concussion from a hit to the chin or jaw? In fact, most people who have a concussion never lose consciousness. No, you don’t have to lose consciousness to have a concussion. Do you have to be knocked out to have a concussion? However, the effects from a concussion can be serious and last for days, weeks or even longer. Multiple concussions over a lifetime may result in structural changes in your brain.Ĭoncussions are not usually life-threatening. A single concussion usually doesn’t cause permanent damage to your brain. A concussion can also be caused by a hit to your body that is strong enough to cause your head to forcefully jerk backwards, forwards or to the side.Ĭoncussions stretch and bruise nerves and blood vessels and cause chemical changes in your brain that result in a temporary loss of normal brain function. What is a concussion?Ī concussion is a mild traumatic brain injury that results from a bump, violent jolt or blow to your head that disrupts normal brain function.
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