what are tbi head injuries?
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Traumatic Brain Injury. A traumatic brain injury (TBI) is defined as a blow to the head or a penetrating head injury that disrupts the normal function of the brain. TBI can result when the head suddenly and violently hits an object or when an object pierces the skull and enters brain tissue.
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After TBI, many people notice their brains are more sensitive to alcohol. Drinking increases your chances of getting injured again, makes cognitive (thinking) problems worse, and increases your chances of having emotional problems such as depression. In addition, drinking can reduce brain injury recovery.
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Physical Car Accident Effects The more severe physical injuries associated with a car accident commonly include brain and head trauma such as a traumatic brain injury, neck injuries such as whiplash, neck strains, or disk damage, and back or spine injuries such as sprains, strains, fractures, or disk injuries.
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People can usually treat mild head injuries at home. However, people with severe head injuries or symptoms of concussion should seek immediate medical attention. Other causes of bumps on the back of the head can include cysts, fatty growths, inflamed hair follicles, and bone spurs.
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A stroke, sometimes referred to as a cerebrovascular accident (CVA), cerebrovascular insult (CVI), or colloquially brain attack, is the loss of brain function due to the poor blood supply to the brain. At a stroke suddenly a part of the brain cells stop working.
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Whereas primary brain injury (focal and diffuse) results from mechanical injury at the time of the trauma, secondary brain injury is caused by the physiologic responses to the initial injury.
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Head injuries can cause severe or even life-threatening medical problems. Concussion symptoms include having one pupil larger or smaller than the other.
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Concussions occur as the result of a traumatic blow to the head that causes the head and brain to move rapidly back and forth in a whiplash-like fashion. The sudden movement causes the brain to bounce and twist around inside the skull, stretching and damaging the delicate cells and structures inside your brain.
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This common form of brain injury temporarily disrupts mental function. If not treated, it can have nasty, long-term consequences. People with untreated concussion may suffer from headaches and fatigue -- sometimes for years. They aren't as sharp as they should be mentally and they can't focus.
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A concussion is a type of traumatic brain injury—or TBI—caused by a bump, blow, or jolt to the head or by a hit to the body that causes the head and brain to move rapidly back and forth.
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See your doctor if you've had a serious blow to the head that produces stars in your vision, confusion, and a headache. That means you've had a concussion. Even a mild concussion should be evaluated by a doctor.
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['Increasing headache.', 'Vomiting.', 'Drowsiness and progressive loss of consciousness.', 'Dizziness.', 'Confusion.', 'Unequal pupil size.', 'Slurred speech.', 'Loss of movement (paralysis) on the opposite side of the body from the head injury.']
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A disability applicant with lasting physical and mental difficulties from a severe TBI may be eligible for Social Security disability benefits. If you've suffered a traumatic brain injury that prevents you from working, you may be eligible for Social Security disability benefits.
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The Social Security listing of impairments includes traumatic brain injury as a disabling impairment. Traumatic brain injury (TBI) is an acute injury suffered by the brain and can be caused by various events, the most common causes being falls, car accidents, and firearms.
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Are There Different Types of Concussions? Concussions are graded as mild (grade 1), moderate (grade 2), or severe (grade 3), depending on such factors as loss of consciousness, amnesia, and loss of equilibrium. In a grade 1 concussion, symptoms last for less than 15 minutes. There is no loss of consciousness.
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It is not included, though, within the standard definition of brain damage or traumatic brain injury. Some brain injuries cause focal -- or localized -- brain damage, such as the damage caused when a bullet enters the brain. In other words, the damage is confined to a small area.
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Are There Different Types of Concussions? Concussions are graded as mild (grade 1), moderate (grade 2), or severe (grade 3), depending on such factors as loss of consciousness, amnesia, and loss of equilibrium. In a grade 1 concussion, symptoms last for less than 15 minutes.