What is a Concussion?
According to the Center for Disease Control (CDC), a concussion is the major type (75%) of traumatic brain injury (TBI) caused by a bump, blow, or jolt to the head that can change the way your brain normally works. Concussions can occur from a fall or a blow to the body that causes the head and brain to move quickly back and forth. Doctors may describe a concussion as a “mild” brain injury because concussions are usually not life-threatening, but their effects can be serious. Those who survive a TBI/Concussion can face effects lasting a few days, or disabilities lasting the rest of their lives.
How Big is the Problem?
In 2010, about 2.5 million emergency department visits, hospitalizations, or deaths were associated
with TBI—either alone or in combination with other injuries, and contributed to approximately 50,000 deaths- about 138 every day in the US.
What are the Leading Causes?
- Falls – 40.5%
- Struck by/against-15.5%
- Motor vehicle collisions - 14.3%
- Assault -10.7%
- Unknown/Other -19%
What are the Symptoms of Concussions?
- Difficulty thinking clearly/concentrating/remembering new information
- Headache, Dizziness, Nausea, Balance issues, Lack of Energy, Sensitive to Noise or Light
- Irritability, Sadness, Nervous, more Emotional
- Sleeping more or less than usual
Recovery
Rest is very important after a concussion because it helps the brain to heal. Ignoring your symptoms and trying to “tough it out” often makes symptoms worse.
- Get plenty of sleep at night, and rest during the day.
- Avoid activities that are physically demanding or require a lot of concentration (like sustained computer use, video games).
- Ask your doctor when you can safely drive a car, ride a bike, or operate heavy equipment.
- Do not drink alcohol. Alcohol and other drugs may slow your recovery and put you at risk of further injury.
Contributed by Tom Odegaard, President/Executive Director Evergreen Safety Council
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