Traumatic Brain Injury is the leading cause of death and injury among school-aged children in the United States.

According to the Brain Injury Association of America (BIAA) 62,000 children sustain brain injuries requiring hospitalization and 564,000 are seen in the Emergency Room.  

What is Traumatic Brain Injury?

Traumatic brain injury (TBI) occurs when a sudden trauma causes damage to the brain. TBI can result when the head suddenly and violently hits an object, or when an object pierces the skull and enters brain tissue. Every TBI is different, and symptoms of a TBI can be mild, moderate, or severe, depending on the extent of the damage to the brain.

A person with a mild TBI may remain conscious or may experience a loss of consciousness for a few seconds or minutes.

OTHER SYMPTOMS OF MILD TBI INCLUDE:

  • headache

  • confusion

  • lightheadedness

  • dizziness

  • blurred vision or tired eyes

  • ringing in the ears

  • bad taste in the mouth

  • fatigue or lethargy

  • a change in sleep patterns

  • behavioral or mood changes

  • trouble with memory, concentration, attention, or thinking

A PERSON WITH A MODERATE OR SEVERE TBI MAY SHOW THESE SAME SYMPTOMS, BUT MAY ALSO HAVE:

  • a headache that gets worse or does not go away

  • repeated vomiting or nausea

  • convulsions or seizures

  • an inability to awaken from sleep

  • dilation of one or both pupils of the eyes

  • slurred speech

  • weakness or numbness in the extremities

  • loss of coordination

  • increased confusion, restlessness, or agitation

Is there any treatment?

The best treatment for TBI is prevention, such as wearing a seatbelt when in a motor vehicle, and wearing a properly fitted helmet when riding a bike or playing sports like hockey or football.

Anyone with signs of a brain injury should receive medical attention as soon as possible. Because little can be done to reverse the initial brain damage caused by trauma, medical personnel try to stabilize an individual with TBI and focus on preventing further injury.

PRIMARY CONCERNS INCLUDE:

  • ensuring proper oxygen supply to the brain and the rest of the body

  • maintaining adequate blood flow

  • controlling blood pressure

Imaging tests help in determining the diagnosis and prognosis of a TBI patient. Patients with mild to moderate injuries may receive skull and neck X-rays to check for bone fractures or spinal instability. For moderate to severe cases, the imaging test is a computed tomography (CT) scan.

MODERATELY TO SEVERELY INJURED PATIENTS RECEIVE REHABILITATION THAT INVOLVES INDIVIDUALLY TAILORED TREATMENT PROGRAMS IN THE AREAS OF:

  • physical therapy

  • occupational therapy

  • speech/language therapy

  • physiatry (physical medicine)

  • psychology/psychiatry

  • social support

What is the prognosis?

Approximately half of severely head-injured patients will need surgery to remove or repair hematomas (ruptured blood vessels) or contusions (bruised brain tissue).

Disabilities resulting from a TBI depend upon the severity of the injury, the location of the injury, and the age and general health of the individual.

SOME COMMON DISABILITIES INCLUDE:

  • problems with cognition (thinking, memory, and reasoning)

  • sensory processing (sight, hearing, touch, taste, and smell)

  • communication (expression and understanding)

  • behavior or mental health (depression, anxiety, personality changes, aggression, acting out, and social inappropriateness)

MORE SERIOUS HEAD INJURIES MAY RESULT IN:

  • stupor- an unresponsive state- but one in which an individual can be aroused briefly by a strong stimulus, such as sharp pain

  • coma, a state in which an individual is totally unconscious, unresponsive, unaware, and unarousable

  • vegetative state, in which an individual is unconscious and unaware of his or her surroundings, but continues to have a sleep-wake cycle and periods of alertness

  • persistent vegetative state (PVS), in which an individual stays in a vegetative state for more than a month.