Prab: CSV import

2025-03-17T04:50:36Z

CSV import

← Older revision		Revision as of 04:50, 17 March 2025
Line 74:		Line 74:
	{{medicine-stub}}		{{medicine-stub}}
	{{No image}}		{{No image}}
			__NOINDEX__

Prab: CSV import

2025-02-10T07:11:28Z

CSV import

← Older revision		Revision as of 07:11, 10 February 2025
Line 73:		Line 73:
	[[Category:Neurological disorders]]		[[Category:Neurological disorders]]
	{{medicine-stub}}		{{medicine-stub}}
			{{No image}}

Prab: CSV import

2024-08-13T13:56:42Z

CSV import

New page

{{Infobox medical condition
| name = Anoxia
| synonyms =
| image =
| caption =
| pronounce =
| specialty = [[Neurology]], [[Emergency medicine]]
| symptoms = [[Confusion]], [[Loss of consciousness]], [[Cognitive impairment]]
| complications = [[Brain damage]], [[Coma]], [[Death]]
| onset =
| duration =
| types = Hypoxic anoxia, Anemic anoxia, Toxic anoxia, Stagnant anoxia
| causes = [[Hypoxia (medical)|Hypoxia]], [[Cardiac arrest]], [[Carbon monoxide poisoning]], [[Asphyxiation]]
| risks =
| diagnosis = [[Blood gas analysis]], [[Medical imaging]]
| prevention =
| treatment = [[Oxygen therapy]], [[Hyperbaric oxygen therapy]]
| medication =
| prognosis =
| frequency =
| deaths =
}}

'''Anoxia''' is a condition characterized by an absence of [[oxygen]] supply to an organ or a tissue. Anoxia is a severe form of [[Hypoxia (medical)|hypoxia]], where the oxygen levels are extremely low. It is a critical condition that requires immediate medical attention as it can lead to severe complications including [[brain damage]], [[coma]], and even [[death]].

==Types==
Anoxia can be classified into several types based on its cause:
* '''Hypoxic anoxia''': Occurs when there is not enough oxygen in the air, leading to insufficient oxygen in the blood.
* '''Anemic anoxia''': This type occurs when there is enough oxygen in the air, but the body cannot deliver it to the tissues due to lack of [[hemoglobin]] or dysfunctional hemoglobin.
* '''Toxic anoxia''': Caused by toxins that prevent the blood’s oxygen from being used efficiently, such as [[carbon monoxide poisoning]].
* '''Stagnant anoxia''': Happens when oxygen-rich blood cannot reach the tissues effectively, often due to heart failure or circulatory issues.

==Causes==
Anoxia can be caused by any condition that severely impairs oxygen delivery to the tissues. Common causes include:
* [[Cardiac arrest]]
* Severe [[asthma]]
* [[Carbon monoxide poisoning]]
* [[Choking]]
* [[Drowning]]
* High altitudes
* [[Anemia]]

==Symptoms==
Symptoms of anoxia can vary depending on the severity and the area of the body affected. Common symptoms include:
* [[Confusion]]
* [[Loss of consciousness]]
* [[Cognitive impairment]]
* Seizures
* [[Motor dysfunction]]

==Diagnosis==
Diagnosis of anoxia involves measuring the oxygen levels in the blood through [[Blood gas analysis]] and assessing the patient’s clinical symptoms. [[Medical imaging]], such as [[MRI]] or [[CT scan]], can be used to assess the extent of organ damage, particularly in the brain.

==Treatment==
Immediate treatment for anoxia focuses on restoring oxygen supply to the tissues. Treatments include:
* [[Oxygen therapy]] to increase blood oxygen levels
* [[Hyperbaric oxygen therapy]] for cases such as carbon monoxide poisoning
* Addressing the underlying cause, such as clearing an airway obstruction or treating heart failure

==Prevention==
Preventing anoxia involves managing risk factors and conditions that can lead to decreased oxygen levels. This includes:
* Monitoring heart and lung conditions closely
* Avoiding exposure to toxic substances
* Using appropriate safety gear during high-risk activities like diving or climbing

==See also==
* [[Hypoxia (medical)]]
* [[Asphyxia]]
* [[Respiratory failure]]

[[Category:Medical emergencies]]
[[Category:Respiratory diseases]]
[[Category:Neurological disorders]]
{{medicine-stub}}

Anoxia - Revision history

Prab: CSV import

Prab: CSV import

Prab: CSV import