What is a Grade 3 TBI?
You are at risk of permanent brain damage with a grade 3 concussion. Patients with grade 3 concussion can experience speech difficulty, amnesia for more than 24 hours, vomiting, and seeing stars. The symptoms of a grade 3 concussion are also the longest-lasting before they improve and subside.
What is a Level 2 TBI?
Level 1— No Response: Person appears to be in a deep sleep. Level 2 — Generalized Response: Person reacts inconsistently and not directly in response to stimuli. Level 3 — Localized Response: Person reacts inconsistently and directly to stimuli. Level 4 — Confused/Agitated: Person is extremely agitated and confused.

How does TBI affect communication?
The speech produced by a person who has traumatic brain injury may be slow, slurred, and difficult or impossible to understand if the areas of the brain that control the muscles of the speech mechanism are damaged. This type of speech problem is called dysarthria.
Is a TBI a disability?
Yes, you can receive long term disability benefits for a traumatic brain injury (“TBI”). A TBI is a serious and life-changing injury caused by a sudden blow to the head that damages the brain. Suffering a TBI can lead to physical and/or cognitive difficulties requiring intense rehabilitative care.
What is Level 4 TBI?
Level IV Confused, Agitated: Behavior may appear bizarre and out of character at this stage. The individual may act aggressively and attempt to remove restraints, tubes, or crawl out of bed. Talking may be incoherent and not related to anything around them.

What is Level 6 brain injury?
LEVEL 6: CONFUSED – APPROPRIATE Memory for events since their injury is still poor, so learning new information is hard. The patient is more aware of time and place. Their attention can sometimes be held for as long as 30 minutes.
Why do TBI patients cry?
Feeling sad is a normal response to the losses and changes a person faces after TBI. Feelings of sadness, frustration and loss are common after brain injury. These feelings often appear during the later stages of recovery, after the individual has become more aware of the long-term situation.
Can people with brain damage Talk?
Sometimes brain injury causes communication difficulties by impairing the physical ability to speak, rather than the ability to understand and express language. The two main speech disorders are: Dysarthria. Dyspraxia of speech.