Dr. Susan Wheeler
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Coma patients exhibit a complete absence of wakefulness and are unable to consciously feel, speak or move. Comas can be derived by natural causes, or can be medically induced. Clinically, a coma can be defined as the consistent inability to follow a one-step command.
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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.
Jan 10, 2024 · If you have too low blood sugar (hypoglycemia), your brain can't get enough energy to function properly, eventually causing a coma. Both types of coma can lead to death if not treated quickly ...
Apr 24, 2023 · A coma is a deep state of unconsciousness that can result from an injury or illness. In some cases, it lasts for just a few days, but in others, the person does not wake up.
Feb 4, 2022 · A coma is a prolonged state of unconsciousness that occurs when a part of the brain is damaged, either temporarily or permanently. Learn about treatments and prognosis.
Coma: The patient cannot be aroused, and the eyes are closed and do not open in response to any stimulation. Stupor: The patient can be awakened only by vigorous physical stimulation. Less severely impaired levels of consciousness are often labeled as lethargy or, if more severe, obtundation.
May 25, 2024 · A coma may last for days or longer before a person regains consciousness, but in some situations, a person may never recover from a coma. The outcome of a coma depends on the severity and cause. Often, the medical cause is treated while a person is receiving respiratory and other support.
- www.mayoclinic.org
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Dec 14, 2022 · If the coma is the result of drug overdose, health care providers typically give medicines to treat the condition. If the coma is due to seizures, medicines can control seizures. Other treatments might focus on medicines or therapies to address an underlying disease, such as diabetes or liver disease.
A coma is a state of unconsciousness where a person is unresponsive and cannot be woken. It can result from injury to the brain, such as a severe head injury or stroke . A coma can also be caused by severe alcohol poisoning or a brain infection ( encephalitis ).
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.
