Hypoxia is low levels of oxygen in your body tissues. It causes symptoms like confusion, restlessness, difficulty breathing, rapid heart rate, and bluish skin.

Hypoxia is a condition in which the body or a region of the body is deprived of adequate oxygen supply at the tissue level. [1] Hypoxia may be classified as either generalized, affecting the whole body, or local, affecting a region of the body. [2] Although hypoxia is often a pathological condition, variations in arterial oxygen concentrations can be part of the normal physiology, for …

2022年8月10日 · When your body doesn't have enough oxygen, you could get hypoxemia or hypoxia. These are dangerous conditions. Without oxygen, your brain, liver, and other organs can be damaged just minutes after ...

2005年9月30日 · Poor circulation. Black or brownskin color. Skin thickness or temperature. Tobacco use. Fingernail polish. If you have hypoxemia, the next step is to figure out its cause.

2023年7月2日 · Hypoxia is when there is a lack of oxygen supply to the body's tissues. Prolonged hypoxia can lead to serious complications. Learn about symptoms, causes, and prevention.

2022年6月15日 · Hypoxemia is low levels of oxygen in your blood. It causes symptoms like headache, difficulty breathing, rapid heart rate and bluish skin. Many heart and lung conditions put you at risk for hypoxemia.

2024年5月1日 · Hypoxia and hypoxemia are conditions where there is insufficient oxygen in the blood. Learn about their types, causes, symptoms, treatment, complications, and prevention.

2025年1月29日 · Diagnosis. Diagnosing hypoxemia involves several steps and tests to measure blood oxygen levels and identify underlying causes. The main diagnostic tools include: Medical History and Physical Examination: Doctors start with a thorough review of the patient’s health history and a physical exam to look for physical signs of low oxygen levels, such as a bluish …

2022年3月14日 · Hypoxemia is the decrease Trusted Source PubMed Central Highly respected database from the National Institutes of Health Go to source in partial pressure of oxygen (PaO 2) in the blood.Low oxygen levels in the blood mean the rest of the body will not get the oxygen it needs to adequately function. Like hypoxia, hypoxemia and the lack of oxygen in the blood …

hypoxia [hi-pok´se-ah] diminished availability of oxygen to the body tissues; its causes are many and varied and includes a deficiency of oxygen in the atmosphere, as in altitude sickness; pulmonary disorders that interfere with adequate ventilation of the lungs; anemia or circulatory deficiencies, leading to inadequate transport and delivery of oxygen ...