![]() These processes may include alterations in cerebral blood flow and pressure within the skull. In addition to the damage caused at the moment of injury, a variety of events following the injury may result in further injury. Brain trauma occurs as a consequence of a sudden acceleration or deceleration within the cranium or by a complex combination of both movement and sudden impact. TBI can result in physical, cognitive, social, emotional and behavioral symptoms, and outcomes can range from complete recovery to permanent disability or death.Ĭauses include falls, vehicle collisions and violence. Head injury is a broader category that may involve damage to other structures such as the scalp and skull. TBI can also be characterized based on mechanism ( closed or penetrating head injury) or other features (e.g., occurring in a specific location or over a widespread area). TBI can be classified based on severity ranging from mild traumatic brain injury (mTBI/concussion) to severe traumatic brain injury. Physical, cognitive, sensory, social, emotional, and behavioral symptomsīased on neurological exam, medical imaging Ī traumatic brain injury ( TBI), also known as an intracranial injury, is an injury to the brain caused by an external force. There is also displaced skull fracture of left transverse parietal and temporal bones. Intracranial injury, physically induced brain injury ĬT scan showing cerebral contusions, hemorrhage within the hemispheres, and subdural hematoma. ![]()
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