Brain & Spinal Cord Injuries
Brain and spinal cord injuries are types of trauma that affect the central nervous system, which includes the brain and spinal cord. These injuries can occur when a sudden force, impact, or penetrating injury damages nervous system structures.
A traumatic brain injury (TBI) occurs when an external force affects the brain and may result in changes to brain function. A spinal cord injury (SCI) occurs when damage to the spinal cord affects the transmission of signals between the brain and the body.
The effects of these injuries can vary widely depending on the location and severity of the injury, the structures involved, and the individual’s overall health.
Common Symptoms
Symptoms of brain and spinal cord injuries can vary depending on the type and severity of the injury.
Possible symptoms of a traumatic brain injury may include:
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Headache
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Dizziness or balance problems
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Confusion or difficulty concentrating
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Memory changes
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Fatigue
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Nausea
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Sensitivity to light or noise
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Changes in mood, sleep, or behavior
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Seizures in some cases
Possible symptoms of a spinal cord injury may include:
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Neck or back pain
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Numbness, tingling, or changes in sensation
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Weakness or loss of movement
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Changes in coordination or balance
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Changes in bladder or bowel function
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Difficulty with walking or other movements
Symptoms may vary depending on whether the injury affects the brain, spinal cord, or both.
Risk Factors and Causes
Brain and spinal cord injuries are most commonly caused by trauma that affects the head, neck, or spine.
Potential causes and risk factors may include:
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Falls: A common cause of traumatic brain and spinal injuries, particularly in older adults and young children.
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Motor vehicle accidents: Collisions may cause sudden forces that affect the brain or spinal cord.
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Sports and recreational injuries: Contact sports and high-impact activities may increase injury risk.
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Workplace accidents: Certain occupations may involve risks related to falls, impacts, or other trauma.
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Violence or penetrating injuries: Certain injuries may directly damage nervous system structures.
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Age-related factors: Older adults may have increased risk of falls and related injuries.
How Brain & Spinal Cord Injuries Can Be Treated
Treatment for brain and spinal cord injuries depends on factors such as the type and severity of injury, affected areas, symptoms, and overall health.
Treatment approaches may include:
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Monitoring and evaluation: Medical teams may use neurological exams and imaging studies to assess the injury and monitor changes.
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Medications: Certain medications may be used to help manage symptoms or address complications associated with injury.
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Rehabilitation therapy: Physical, occupational, and other rehabilitation therapies may help support recovery of function and independence.
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Surgical procedures: In some cases, surgery may be considered to address conditions such as bleeding, pressure on the brain or spinal cord, fractures, or structural damage.
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Supportive care: Treatment plans may include ongoing medical care and rehabilitation based on the individual’s needs.
A neurospecialist can evaluate the nature of the injury, review diagnostic findings, and discuss available treatment approaches based on each individual’s circumstances.