S06.3: Focal brain injury
Focal brain injury refers to a specific type of brain damage that occurs in a limited area of the brain. This typically results from a direct blow or impact to the head, such as a fall, vehicle accident, assault, or during sports. This injury might cause loss of consciousness, headaches, memory or concentration problems, mood swings, or changes in sleep patterns. Over time, symptoms might progress to lasting cognitive or motor function impairments, such as trouble with speech, sensory perception, or motor coordination. The brain's nerves and tissues might be bruised, torn, or swollen, affecting the flow of blood and brain signals in the injured area. It's important to know that the severity and long-term effects of a focal brain injury may vary greatly from individual to individual, depending on the location and severity of the injury.
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