WebA 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).. People with diabetes could fall into a coma if their blood glucose levels suddenly became very … WebA coma is a disruption in brain activity. It prevents consciousness, meaning you’re unconscious, unaware of the world around you and impossible to wake. Comas have varying levels of severity and can happen because of many different conditions. Some causes of comas are treatable or reversible. Comas are medical emergencies and need …

Coma National Institute of Neurological Disorders and …

WebApr 10, 2024 · The term "permanent" is being defined to mean that physicians do not intend to act to reverse the patient's condition. Thus, people in a coma whose prognosis is death will be declared dead under ... WebJan 10, 2011 · Medically induced comas are only used when other options are lacking. In the case of traumatic brain injury—such as the bullet wound sustained by U.S. Rep. Gabrielle Giffords in Saturday's ... how to keep rose bushes healthy and bug free

Glasgow Coma Scale - Wikipedia

Websemicoma: [ sem″e-ko´mah ] a stupor from which the patient may be aroused. adj., adj semico´matose. WebApr 24, 2024 · Recap. 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. WebMar 29, 2024 · 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 … how to keep rose flowers fresh