Typical signs of include headaches, memory gaps, confusion, attention problems, irritability, ringing in the ears, dizziness, nausea, fatigue, slowed reaction time, sleep difficulty, and performance difficulties.

Answer;

Traumatic Brain Injury

-Traumatic Brain Injury is traumatically induced structural injury and/or physiological disruption of brain function as a result of an external force .

Explanation;

-Traumatic brain injury (TBI) is a complex injury with a broad spectrum of symptoms and disabilities. It usually results from a violent blow or jolt to the head or body. An object that penetrates brain tissue, such as a bullet or shattered piece of skull, also can cause traumatic brain injury.

-Mild traumatic brain injury may affect your brain cells temporarily. More-serious traumatic brain injury can result in bruising, torn tissues, bleeding and other physical damage to the brain. These injuries can result in long-term complications or death.