39+ Focal Brain Injury Definition Pics. Note that this does not mean that only a single brain function will be affected, since it is impossible to diagnose a focal brain injury based solely on symptoms, and all brain injuries warrant immediate medical attention. Focal injury occurs in a specific location, while diffuse injury occurs over a more widespread area.
neuropathology (Newman) - StudyBlue from classconnection.s3.amazonaws.com It is not included, though, within the standard definition of brain damage or traumatic brain injury. Traumatic brain injuries can be categorized according to the mechanism of the injury or the severity and type of trauma occurring in the brain. In other words, the damage is to a small area.
Comparison of indices of traumatic brain injury severity as predictors of neurobehavioral outcome in children.
It is common for both focal and diffuse damage to occur as a result of the same event. A seizure that starts in one area of the brain and the person remains alert and able to interact is called a focal onset aware seizure. For instance, focal and penetrating injuries tend to injure specific portions of the brain. Unlike diffuse axonal brain injuries, focal brain injuries are concentrated in only one area of the brain.
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