States Of Abnormal Consciousness Following A Traumatic Brain Injury
Although many people are aware of the severity of traumatic brain injuries, not everyone knows that there are varying levels of TBIs. Specifically, there are five altered states of consciousness that someone may go through after experiencing a serious brain injury.
1. Stupor
In some cases, an unresponsive person can still have a reaction to a more intense stimulus, such as experiencing pain. Stupor is the most common state associated with serious traumatic brain injuries resulting from car accidents.
2. Coma
A person is considered to be in a coma when they have been unconscious and unresponsive for more than 24 hours. They cannot be awoken by any external stimuli and do not experience normal sleep patterns.
3. Vegetative State
If someone is in a vegetative state, they are unconscious and do not respond to their surroundings, such as light or pain. Yet, they may still have sleep and reflex responses, like making sounds or opening their eyes.
4. Persistent Vegetative State
If a person stays in a vegetative state for over 30 days, it’s called a persistent vegetative state. Research shows that adults have about a 50% chance of recovering during the first six months, while children have a slightly better chance at 60%. But if they remain in this unresponsive state for longer, their chances of meaningful recovery decrease.
5. Locked-In Syndrome
Locked-in syndrome is a condition in which a person is mentally alert and conscious but cannot move because of paralysis in the lower part of their brain and brain stem. Typically, people with this condition use eye movements or blinking to communicate since their ability to move is significantly limited.
Frequently Asked Questions
How Common Are Traumatic Brain Injuries?
According to a recent study by BrainLine, every year 2.8 million people in the United States experience a traumatic brain injury. Among these individuals, 50,000 die due to the injury, and an additional 282,000 require hospital care. Shockingly, traumatic brain injuries account for one-third of all injury-related deaths in the US. Even though nearly 90% of these patients are treated and released from the emergency department, the societal cost of lost productivity due to these injuries comes to around $60 billion per year.
What Are The Symptoms Of A Traumatic Brain Injury?
If you have been in a severe accident, it is important to be aware of the general symptoms of a traumatic brain injury, which can vary depending on the severity of the injury. The Brain Injury Association of America classifies TBIs as mild, moderate, or major, and common symptoms can include:
- A headache that persists and will not go away
- Nausea and vomiting
- Confusion, slurred speech, inability to form sentences
- Eyes are unable to focus
- Lack of balance, difficulty walking
- Memory loss
- Mood swings and abrupt changes in personality
What Is The Pseudobulbar Affect?
The pseudobulbar affect is a neurological disorder that results in sudden bouts of laughing or crying in individuals who have experienced a traumatic brain injury. These outbursts can range from mild, causing embarrassment or irritation, to severe, causing symptoms similar to seizures. As crying is a common symptom, many individuals with this condition are mistaken to be experiencing depression.
Contact A Phoenix Traumatic Brain Injury Attorney Today
Injuries to the brain caused by trauma can have long-lasting effects that may not be noticeable right away. These symptoms can take several weeks or even months to appear after the initial accident, especially when the accident involves head-on collisions or other high-impact incidents. If you or someone close to you has suffered a similar injury, please do not hesitate to contact Klink Law, PLLC. We have a dedicated Phoenix traumatic brain injury attorney for these types of cases who will work tirelessly on your behalf during settlement negotiations and, if necessary, will fight fearlessly for you in court. We offer a free initial consultation to get to know each other and determine the best course of action for your case.