to Check Oxygen Level
  • What Your Blood Oxygen Level Shows

    24 Feb 2020

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    By measuring your blood oxygen level you will be able to tell exactly how much oxygen your red blood cells are carrying. Your body can regulate the blood oxygen levels. If your body is not capable of maintaining a precise balance of oxygen saturation you could run into health issues and you will need to check the oxygen level frequently.

    For most healthy youngsters and adults running a blood oxygen level test will not be needed. Unless there are clear signs that you have a health issue most doctors will not conduct a blood oxygen test. Symptoms like shortness of breath or considerable chest pain would prompt a doctor to conduct such a blood test. If you are wondering how to increase oxygen in the blood you should make sure that your windows are opened and that you regularly exercise.

    When it comes to chronic health conditions you will be required to keep a close eye on your blood oxygen levels. Chronic diseases like asthma, heart irregularities, and chronic obstructive pulmonary issues need to couple blood oxygen tests with the other standards tests at regular checkups. In the case of the chronic health conditions, we have mentioned above monitoring your blood oxygen levels can verify that the current treatment you are undergoing is working as intended or needs adjustments.

    What is normal oxygen level

    To be considered under normal oxygen saturation levels in your blood you need to have between 75 to 100 millimeters of mercury ( mmHg). Anything that falls under 60 mm Hg means that you would need to supplement oxygen. A normal reading on a healthy person would typically fall between 95 and 100 percent.

    If you have a below-normal blood oxygen level it will be labeled as hypoxemia. Hypoxemia should be treated seriously as it can cause concern. The lower your blood oxygen dips, the more severe the hypoxemia will be considered. Hypoxemia is known to cause issues with body tissues and certain organs.

    What is Oxygen Saturation

    Oxygen saturation – also known as O2 sats or spO2 for short- means how much the hemoglobin is saturated with oxygen. Hemoglobin is a part of your blood that attaches to oxygen in order to carry it through your bloodstream and reach your organs, tissues, and cells of your body. Certain workout plans could help maintain optimal oxygen saturation It is wise to check the oxygen level once a month if you suffer from any chronic illness.

    Oxygen saturation is normally between 96% and 98%. Dipping anywhere below 96% will be deemed dangerous and you will require urgent oxygen supplementation or treatment for a lung condition. You could also give CBD oil for pain a try.

    Symptoms of Low Oxygen Saturation Levels

    Low blood oxygen, also known as hypoxemia, will result in abnormal blood flow and can cause one of the following symptoms:

    Symptoms of low oxygen levels
    • Shortness of breath
    • Chest pain and headache
    • Loss of coordination
    • Dizziness and restlessness
    • Visual disorders coupled with a sense of euphoria

    Causes of hypoxemia are usually the fact that there is not enough oxygen in the air or that your lungs are unable to inhale and distribute oxygen to your cells and tissues. This can be caused by several medical conditions such as pneumonia, excess fluid in the lungs, ARDS and COPD.

    How is Oxygen Saturation Measured

    For generally healthy people the oxygen saturation will be measured using a non-invasive method by using a pulse oximetry device. However, for critically ill patients more invasive measures might be required because permanent monitoring must be performed and an arterial line will be used to check the oxygen level. An arterial line is a catheter inserted into the artery, most of the time the radial artery will be used if there are causes of low oxygen levels.

    Arterial Blood Gas

    An ABG (Arterial blood gasses) is a blood test that can measure acidity or pH and how much oxygen and carbon dioxide by using an artery and. The test is mainly used in order to verify that the patient’s lungs are functioning properly by moving oxygen and removing carbon dioxide. Such a test will be performed to check the oxygen level in the ICU or the ER. However, an ABG test can also be performed in other settings if their condition requires such a test.

    Pulse oximeter

    Pulse Oximeter

    What does a pulse oximeter measure? The pulse oximeter is a small device that will measure the amount of oxygen in the blood without being invasive. The tool will be attached to a fingertip without causing any pain and will send two different wavelengths of light through the finger in order to measure the pulse rate and figure out how oxygenated the blood in your system is. The finger pulse oximeter is non-invasive and does not cause any pain. You are wondering how to check oxygen levels at home? You could purchase a pulse oximeter and use it when you feel the need and you can check the best pulse oximeters on the market.

    When Should You Visit a Doctor?

    You should seek emergency care if you have shortness of breath with a sudden onset and it affects your ability to function. You should also seek emergency help if you are located in a high altitude setting and you start coughing and you have a rapid heartbeat. Due to the high altitude, the symptoms described above could mean that there is fluid leaking into your lungs and your normal oxygen level for adults is above the limits. There is no treatment for low oxygen levels you could perform at home. Please visit a doctor if you feel like your oxygen levels are low.

    When should you visit a doctor

    If you have shortness of breath at rest or if the shortness of breath gets worse after you exercise you should also make a trip to the doctor’s office. If you awake during the night with shortness of breath and feel like you are choking this could also be cause for concern as it could be sleep apnea.

    Have you had issues with low or high blood oxygen levels? If you feel like your experience could help others please do not hesitate to use the comment section. Your information could be vital to some of our other readers. And you can consult for set ideas and workout plans suited for people with low or high oxygen saturation.

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