Prevention of concussions
Prevention of mild traumatic brain injury involves taking general measures to prevent traumatic brain injury, such as wearing seat belts and using airbags in cars. Older people are encouraged to try to prevent falls, for example by keeping floors free of clutter and wearing thin, flat, shoes with hard soles that do not interfere with balance.
Blunt trauma
Most patients with more severe traumatic brain injury have of a combination of intracranial injuries, which can include diffuse axonal injury, cerebral contusions, as well as intracranial bleeding, including subarachnoid hemorrhage, subdural hematoma, epidural hematoma, and intraparenchymal hemorrhage. The recovery of brain function following a traumatic accident is highly variable and depends upon the specific intracranial injuries that occur, however there is significant correlation between the severity of the initial insult as well as the level of neurologic function during the initial assessment and the level of lasting neurologic deficits. Initial treatment may be targeted at reducing the intracranial pressure if there is concern for swelling or bleeding within this skull, which may require surgery such as a hemicraniectomy in which part of the skull is removed.