
Many people assume a traumatic brain injury only occurs when someone suffers a direct blow to the head. In reality, serious brain injuries can happen without any head impact at all. Sudden acceleration and deceleration — such as in car accidents or falls — can cause the brain to move violently inside the skull, disrupting normal brain function. This article explains how these “invisible injuries” occur, the symptoms to watch for, and why understanding them is critical for protecting both your health and your legal rights after an accident.