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www.webmd.com/brain/coma-types-causes-treatments-prognosis

Brain death may result from any lasting or widespread injury to the brain. Medically induced: This type of temporary coma, or deep state of unconsciousness, is used to protect the brain from ...

www.healthpages.org/health-a-z/brain-injury-understanding-coma

Brain Injury: Understanding Coma. March 6, 2019 Edited By Dr. Matthew E. Bain 70 Comments. Coma is common with severe brain injuries, especially injuries that affect the arousal center in the brain stem. Understanding coma can be difficult because there are many levels of coma. In general, coma is “a lack of awareness” of one’s self and ...

www.braininjury.com/coma-brain-injury.shtml

Brain Injury - Coma: Some Facts. The outcome of a patient can be associated with their best response in the first twenty-four hours after injury. Using the Glasgow Coma Scale (3 to 15, with 3 being a person in a coma with the lowest possible score, and 15 being a normal appearing person) research shows that if the best scale is 3 to 4 after ...

www.flintrehab.com/2019/coma-after-brain-injury

Certain symptoms after a brain injury can help predict recovery from a coma. If brain stem reflexes remain present, for example, the chance of recovery is higher than if these responses are absent. Another reflex doctors will check for is the pupillary light response. If bright light causes the pupil to shrink, that is another strong sign that ...

www.neurolaw.com/severe-brain-injury-and-coma

COMA. When persons experience a brain injury, they can become unconscious. When the unconscious state is prolonged, it is termed a coma . Coma is defined as a state of unconsciousness from which the individual cannot be awakened, in which the individual responds minimally or not at all to stimuli, and initiates no voluntary activities.

www.brainline.org/article/brain-trauma-concussion-and-coma

Patients with severe brain injury and coma who recover may, depending on the severity of the brain injury, progress through several levels of consciousness, from coma, to vegetative state, to minimally conscious state, to consciousness, with varying degrees of motor, cognitive, and affective impairment. The range of potential outcomes is wide.

www.mayoclinic.org/diseases-conditions/traumatic-brain-injury/diagnosis...

Coma-inducing drugs. Doctors sometimes use drugs to put people into temporary comas because a comatose brain needs less oxygen to function. This is especially helpful if blood vessels, compressed by increased pressure in the brain, are unable to supply brain cells with normal amounts of nutrients and oxygen. ... Traumatic brain injury nurse ...

www.biausa.org/brain-injury/about-brain-injury/diagnosis/assessments-in-the...

The treatment team will use the Glasgow Coma Scale (GCS) to evaluate a person's level of consciousness (LOC) and the severity of brain injury by attempting to elicit body movements (M), opening of the eyes (E), and verbal responses (V).

www.braintrauma.org/coma

Coma is the most severe type of traumatic brain injury. In coma, patients are in a state of deep unconsciousness that lasts for a prolonged or indefinite period, caused especially by severe injury or illness. In the days and hours following initial impact, a significant portion—if not the majority—of brain damage occurs in coma patients.

msktc.org/.../Understanding-TBI/The-Recovery-Process-For-Traumatic-Brain-Injury

Brain scans and other tests are not always able to show the full extent of the injury, so early in recovery it is sometimes difficult to understand how serious the injury is. The type of brain injury and extent of related problems, such as brain swelling, varies a great deal from person to person.