Visit http://www.accidents.com/medical/brain-injury/ or call 800-290-0021 for your free consultation and advice. Brain Injury (also known as Traumatic Brain Injury, or TBI) is caused by a blow, jolt, or penetrating injury to the head. Many victims of Brain Injuries may be eligible for monetary compensation for their injury, damages, and medical costs associated with the injury to the brain caused by another's negligence. Accidents.com offers a free claim review, free lawyer consultation and free legal advice from a personal injury law firm for your brain injury case.