Most patients who suffer from a traumatic brain injury (TBI) recover quickly and show no lasting symptoms.
Ranging from mild to moderate or severe, traumatic brain injuries (TBI) vary in severity. The long-term effects of mild and moderate TBIs are usually mild, and the patient may even be able to recover fully.
When the brain sustains a severe injury, it can cause problems with sensory perception, speech, and emotions. It can also lead to various cognitive or social consequences. The signs and symptoms of a TBI may persist for long spells depending on the severity of the injuries.