Traumatic brain injury, or TBI, is an IDEA category for a child whose brain injury was caused by an external physical force — such as a fall, a car crash, or a sports injury — and whose education is affected as a result. It refers to an acquired injury, not a condition present from birth, and it can affect thinking, memory, attention, language, movement, or behavior.
One thing that makes TBI distinctive is that a child may have been developing typically and then change after the injury. Skills that used to come easily can become hard, and needs can shift as recovery unfolds, sometimes improving and sometimes revealing new challenges months later. That means an IEP for TBI often has to be flexible and revisited more frequently than usual.
If your child has had a significant head injury and you notice changes in learning, attention, mood, or fatigue, tell the school and consider requesting an evaluation, even if the injury seemed to heal physically. A good plan connects medical understanding with classroom support, watches for changes over time, and gives staff strategies for the specific effects — because two children with a brain injury can need very different things.
General information and document preparation — not legal advice.