Most patients show a long-term cognitive dysfunctions and disabilities no matter the severity of their traumatic brain injuries.

The importance of knowing the severity of traumatic brain injury in relation to cognitive abilities

The treatment of TBI's cognitive dysfunctions depends on the location of the injury. Different locations causes different dysfunctions on the brain. 

patients with mild and moderate TBI's recover faster than patients with severe traumatic brain injuries

Traumatic brain injuries cognitive recovery 