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A coma is a deep state of prolonged unconsciousness in which a person cannot be awakened, fails to respond normally to painful stimuli, light, or sound, lacks a normal wake-sleep cycle and does not initiate voluntary actions. [1] .
a state in which a person is unconscious and cannot be woken, caused by damage to the brain after an accident or illness: He's been in a coma for the past six weeks. She went into a deep coma after taking an overdose of sleeping pills. SMART Vocabulary: related words and phrases. Disorders of muscles & the nervous system. acoustic neuroma. ageusia.
Dec 14, 2022 · Coma is a state of prolonged loss of consciousness. It can have a variety of causes, including traumatic head injury, stroke, brain tumor, or drug or alcohol intoxication. A coma may even be caused by an underlying illness, such as diabetes or an infection. Coma is a medical emergency.
The meaning of COMA is a state of profound unconsciousness caused by disease, injury, or poison.
Mar 6, 2023 · 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.
Feb 4, 2022 · A coma is a prolonged state of unconsciousness. It occurs when a temporary or permanent disruption of the brain’s function severely affects consciousness. This damage results in:...
May 25, 2024 · A coma is a state of deep unconsciousness in which a person is unresponsive for a prolonged time. Although comas have many possible causes, they all involve temporary or permanent harm to the brain, impairing a person’s awareness of their surroundings and their ability to respond to them.
Jan 10, 2024 · What Is a Coma? A coma is a prolonged state of unconsciousness. During a coma, a person is unresponsive to their environment. The person is alive and looks like they are sleeping. However,...
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.
COMA meaning: 1. a state in which a person is unconscious and cannot be woken, caused by damage to the brain…. Learn more.
