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Jan 10, 2024 · A coma is a prolonged state of unconsciousness. It is caused by an injury to the brain that can be due to increased pressure, bleeding, loss of oxygen, or buildup of toxins. The injury can be...
Mar 6, 2023 · What is a coma? Being in a coma means you’re unconscious, unaware and unresponsive to what’s happening around you. It also blocks your awareness of yourself, including your body’s status and anything your body needs. At the most basic level, a coma means your brain isn’t working as it should.
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Dec 14, 2022 · A coma is a medical emergency. Health care providers typically first check the affected person's airway and help maintain breathing and circulation. Providers might give breathing assistance, medicines through a vein and other supportive care. Treatment depends on the cause of the coma.
Apr 24, 2023 · What is a coma? Thomas Northcut/Getty Images. A coma is a deep state of unconsciousness. The outcome of a coma depends on the cause and severity of the damage a person has sustained or the...
Apr 24, 2022 · A coma is a condition involving unconsciousness, closed eyes, and an inability to be awakened. Some causes include head injury, seizure, brain damage or infection, stroke, drug overdose, or very low blood sugar. If damage is severe enough in certain brain regions, the person is unlikely to ever come out of the coma.
Key Points. |. Coma is unresponsiveness from which the patient cannot be aroused and in which the patient's eyes remain closed. Impaired consciousness refers to similar, less severe disturbances of consciousness; these disturbances are not considered coma.
Jul 20, 2016 · A coma is a deep state of unconsciousness. An individual in a coma is alive but unable to move or respond to his or her environment. Coma may occur as a complication of an underlying illness, or as a result of injuries, such as brain injury. A coma rarely lasts more than 2 to 4 weeks.
