As a medical professional, I can tell you that hypoxia, or a lack of oxygen in the body, can lead to a variety of symptoms. It's important to recognize these signs, as untreated hypoxia can lead to serious health complications. Here are the most common symptoms of hypoxia: 1. Changes in the color of your skin, ranging from blue to cherry red, which can indicate that the blood is not carrying enough oxygen. 2. Confusion, which may be a sign of the brain not receiving enough oxygen to function properly. 3. Cough, which can sometimes be a response to the body trying to clear the airways due to low oxygen levels. 4. Fast heart rate, as the heart tries to pump more blood to compensate for the lack of oxygen. 5. Rapid breathing, also known as tachypnea, which is the body's attempt to take in more oxygen. 6. Shortness of breath, or dyspnea, which is a feeling of difficulty breathing or not getting enough air. 7. Sweating, which can be a response to the body's stress due to low oxygen levels. 8. Wheezing, which is a high-pitched sound when you breathe out, often a sign of narrowed or obstructed airways. read more >>

Although they can vary from person to person, the most common hypoxia symptoms are:Changes in the color of your skin, ranging from blue to cherry red.Confusion.Cough.Fast heart rate.Rapid breathing.Shortness of breath.Sweating.Wheezing.read more >>