Hypoxemia is a condition where oxygen levels in the blood are low. In fact, oxygen is needed to keep organs and tissues functioning properly. Hypoxemia can be detected through physical examination and blood tests. Hypoxemia is a serious condition that requires immediate medical treatment. Without enough oxygen (even if only within a few minutes), the organs in the body, such as the heart, brain, kidneys, and other important organs can be damaged and not function properly. Come on, find out more about hypoxemia, its causes, symptoms, and how to treat it. Some Causes of Hypoxemia Hypoxemia can be caused by several diseases or certain medical conditions including: Respiratory or lung disorders, such as acute respiratory distress syndrome (ARDS), asthma, sleep apnea, chronic obstructive pulmonary disease (COPD), emphysema, interstitial lung disease, pneumothorax, pulmonary edema, and pulmonary embolism. Anemia, which is a condition in which blood lacks healthy red blood cells. Car...