There are three basic levels of TBI injury: mild, moderate, and severe.

What is a grade 3 brain injury?

Grade 2: A moderate diffuse axonal injury with gross focal lesions in the corpus callosum. Grade 3: A severe diffuse axonal injury with finding as Grade 2 and additional focal lesions in the brainstem.

What are examples of TBI?

Examples of a TBI include: falls. assaults. motor vehicle accidents .Examples of NTBI include:stroke.near-drowning.aneurysm.tumor.infectious disease that affects the brain (i.e., meningitis)lack of oxygen supply to the brain (i.e., heart attack)

What qualifies as a TBI?

Traumatic Brain Injury (TBI) is a disruption in the normal function of the brain that can be caused by a blow, bump or jolt to the head, the head suddenly and violently hitting an object or when an object pierces the skull and enters brain tissue.

Is TBI considered a disability?

A disability applicant with lasting physical and mental difficulties from a severe TBI may be eligible for Social Security disability benefits. If youve suffered a traumatic brain injury that prevents you from working, you may be eligible for Social Security disability benefits.

What happens to the brain during a TBI?

TBI disturbs the delicate chemistry of the brain so that the neurons cannot function normally. This results in changes in thinking and behavior. It can take weeks and sometimes months for the brain to resolve the chemical imbalance that occurs with TBI.

What are the 2 types of TBI?

What are the different types of TBI?Closed brain injury. Closed brain injuries happen when there is a nonpenetrating injury to the brain with no break in the skull. Penetrating brain injury. Penetrating, or open head injuries happen when there is a break in the skull, such as when a bullet pierces the brain.

Can your brain heal from TBI?

The prognosis for mild TBI is usually better than for a moderate TBI, and the prognosis for moderate TBI is usually better than for a severe TBI. With a concussion (mild TBI), most people recover most or all of their brain function within 3 months following injury, with most recovering sooner.

What are the four main types of TBI?

There are four main types of TBIs. They are the concussion, contusion, penetrating injury, and anoxic brain injury.

How long does it take to recover from mild TBI?

The majority of patients with mild TBI recover completely in a week to three months. If you are older than 40, it may take a bit longer to return to normal. The symptoms often disappear without any special treatment.