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  2. Frequently Asked Questions (FAQs) National Brain Injury Information Center. What is a Brain Injury? Traumatic Brain Injury; Non-Traumatic Brain Injury; mTBI/Concussion. Concussion Information; Symptoms of Concussion; Concussion Treatment; Return to Learn; Return to Play; Accommodations; Follow-Up Care; CrashCourse; Functions of the Brain; Brain ...

    • Diagnosis

      Getting a prompt and accurate brain injury diagnosis is...

  3. What is a Traumatic Brain Injury (TBI)? Traumatic brain injury (TBI) occurs when a sudden trauma, often a blow or jolt to the head, causes damage to the brain. The severity of TBI can range from mild (a concussion) to severe (coma).

    • Overview
    • TBIs
    • Assessment
    • CT & MRI
    • Pressure

    This article is about traumatic brain injuries (TBIs) and how they are assessed and treated. It explains the Glasgow Coma Scale used for initial assessment of TBI severity, CT scans and MRIs used for diagnosis, medications used to limit secondary damage to the brain after injury such as anti-seizure drugs or diuretics, emergency surgery that may be...

    Traumatic brain injuries may be emergencies, and consequences can worsen rapidly without treatment. The Glasgow Coma Scale helps assess the initial severity of a brain injury.

    A 15-point test helps assess the initial severity of a brain injury by checking ability to follow directions, move eyes/limbs, and coherence of speech. Abilities are scored from 3 to 15 with higher scores meaning less severe injuries. Information about how the injury occurred is useful in judging its severity.

    CT scan is usually first performed for suspected TBIs as it quickly visualizes fractures and evidence of bleeding/clots/bruised tissue/swelling in the brain; MRI uses radio waves and magnets for detailed view of the brain and may be used later if symptoms don't improve soon after injury.

    Tissue swelling from TBI can increase pressure inside skull causing additional damage to brain; doctors may insert probe through skull to monitor this pressure. Treatment depends on severity of injury - mild usually requires rest + OTC pain relievers while moderate-severe require emergency care focusing on enough oxygen supply, blood pressure maint...

  4. Feb 4, 2021 · Traumatic brain injury usually results from a violent blow or jolt to the head or body. An object that goes through brain tissue, such as a bullet or shattered piece of skull, also can cause traumatic brain injury. Mild traumatic brain injury may affect your brain cells temporarily.

  5. Common Questions and Answers About Severe Brain Injury. What you should know about severe brain injuries. The purpose of this publication is to provide you with information about severe brain injuries. Such injuries are among the most misunderstood and troubling of all serious medical conditions.

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