Concussion
What is a Concussion?
A concussion is a form of Traumatic Brain Injury (TBI) that occurs most commonly after a blow to the head, but can also result from any impact that causes the brain to shake violently. In other words, you can suffer a concussion without a blow to the head. The effects of a concussion can be mild or severe, and can show up minutes or hours after an incident–which is why it’s important to take steps to avoid them, and to act quickly when concussion is suspected.
Every concussion is different, and some people may not experience all of the symptoms above. Not displaying every symptom does not mean that a concussion has not occurred. It is also important to note that some people may display no symptoms of concussion at all, but hours later, begin to develop them. Therefore, if you suspect a concussion is possible, it is crucial to cease all activity.
Loss of consciousness
Headache
Confusion
Difficulty concentrating
Memory issues
Balance issues
What are the Symptoms?
Coordination issues
Dizziness
Sensitivity to light
Sensitivity to noise
Fatigue
Nausea
treatments
When concussion is possible, cease all activity, both physical and cognitive, and see a physician as soon as possible. Never continue playing sport if you suspect you have a concussion–this can make it much worse. When a concussion is confirmed, some treatment options may include:
Physical rest
Cognitive rest
Hydration
Painkillers
Anti-nausea medication
A gradual return to normal activity is recommended, based upon physician’s advice. Every concussion is different.
potential lasting effects
Trouble concentrating
Memory problems
Irritability and other personality changes
Sensitivity to light and noise
Sleep disturbances
Depression and other psychological problems
Disorders of smell and taste
Frequency
According to the University of Michigan, about 3.8million concussions from sporting injuries occur each year in the U.S. alone. However, many of these injuries go unreported and undiagnosed–indicating that the true number might be even larger.
PREVENTION
Nothing can eliminate the risk of concussion entirely, but important and easy steps to take include wearing a helmet/proper headgear, and playing strategies designed to reduce risk, such as the targeting rule.