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Brain Injury Facts
There are an Estimated 5.3 Million Americans - a little
more than 2 percent of the U.S. population - who currently live
with disabilities resulting from traumatic brain injury.
One Person in the U.S. Sustains a Traumatic
Brain Injury Every 21 Seconds
- Acquired brain injury (ABI) Definition:
Injury to the brain which is not hereditary, congenital or
degenerative that has occurred after birth. (Includes anoxia,
aneurysms, infections to the brain and stroke.)
- 1.5 Million Americans sustain a traumatic brain
injury each year1
- Each year, 80,000 Americans experience the onset
of long-term disability following TBI.
- More than 50,000 people die every year as a
result of TB1.1
- The risk of TBI is highest among adolescents, young
adults and those older than 75 2
- After one brain injury, the risk for a second injury is
three times greater; after the second injury, the risk for a
third injury is eight times greater.3
The Cost of Brain Injury
The estimated cost of traumatic brain injury in the
United
States is $48.3 billion annually. Hospitalization accounts for $31.7
billion. Fatal brain injuries cost the nation $16.6 billion
annually.4
Percentage of TBI Causes5 1995-1996
14 States
*Rhode
Island, New York, Maryland, South Carolina, Minnesota, Louisiana,
Nebraska, Oklahoma, Utah, Alaska
and California (Sacramento County Only)
Vehicle Crashes are the leading cause of brain injury. Falls
are the second leading cause, and the leading cause of brain injury
in the elderly.
The Consequences of Brain Injury
Cognitive Consequences Can Include:
- Short-term memory loss; long-term memory loss
- Slowed ability to process information
- Trouble concentrating or paying attention for
periods of time
- Difficulty keeping up with a conversation;
other communication difficulties such as word
finding problems
- Spatial disorientation, organizational problems and impaired judgment
- Unable to do more than one thing at a time
- A lack of initiating activities, or once started,
difficulty in completing tasks
without reminders
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Physical Consequences Can Include:
- Seizures of all types
- Muscle spasticity
- Double vision or low vision, even blindness
- Loss of smell or taste
- Speech impairments such as slow or slurred
speech
- Headaches or migraines
- Fatigue, increased need for sleep
- Balance problems
Emotional Consequences Can Include:
- Increased anxiety
- Depression and mood swings
- Impulsive behavior
More easily agitated
- Egocentric behaviors; difficulty seeing how
behaviors can affect others
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Sources:
1.Centers for Disease Control. “Traumatic Brain Injury in the United
States: A Report to Congress.” www: Centers for Disease Control,
(January 6, 2001)
http://www.cdc.gov/ncipc/pub-res/tbicongress.htm.
2. Analysis by the CDC National Center for Injury Prevention and
Control, using data obtained from state health departments in
Alaska, Arizona, California, Colorado, Louisiana, Maryland,
Missouri, New York, Oklahoma, Rhode Island, South Carolina and Utah.
3.Annegers JF, Garbow JD, Kurtland LT et al. The Incidence, Causes
and Secular Trends of Head Trauma in Olstead County, Minnesota 1935-
1974. Neurology.1980; 30,912-919.
4. Lewin —ICF. The Cost of Disorders of the Brain Washington, DC The
National Foundation for the Brain. 1992
5. Personal Communications with, Dr. David Thurman, CDC - National
Center for Injury Prevention and Control. June 29. 1999
This fact sheet was developed by the Brain Injury Association of
America and is used with permission.
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