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Anyone who experiences severe trouble breathing should seek emergency care. A rapid heartbeat, altered levels of consciousness, and discoloration of the skin are other symptoms of hypoxia.
Severe hypoxia can result in cyanosis and tachycardia, altered mentation and coma, and even death if not corrected quickly. Stridor (noisy breathing) can be heard in cases of upper airway obstruction.
Many patients hospitalized with acute COVID-19 have severe hypoxia. In many COVID-19 cases, the virus silently causes injury to air sacs in the lungs.
IN normal persons chronic hypoxia results in polycythemia. This phenomenon has been recognized and studied in high-altitude dwellers, and data obtained from such studies have come to be accepted ...
Brain hypoxia happens when a person’s brain does not receive enough oxygen. A complete lack of oxygen is called anoxia. Brain hypoxia and anoxia are medical emergencies. In this article, we ...
The physiology of chronic hypoxia encompasses an enormous field of knowledge. This review concentrates on two areas in which important advances have recently been made. The first is hypoxia ...