When it comes to head injuries, symptoms may appear immediately, within
24 hours, or even up to several days or weeks after the injury occurs.
Some people do not even exhibit signs of a TBI until much later when their
injury worsens. This is why it's so important to see a medical professional
immediately following any head injury to receive a thorough check up to
ensure that no permanent damage has been done. If you begin to show signs
of a traumatic brain injury, you may need to file a brain injury lawsuit.