Blood oxygen saturation is the amount of oxygen present in your blood. As you inhale air, the oxygen passes through your lungs and into the bloodstream. Then, it is transported to different cells in your body, which use the oxygen efficiently to create energy. Since a healthy body will have optimum blood saturation levels, monitoring blood saturation is common for critical patients such as those with heart disease<\/strong><\/a>. An unhealthy heart may prevent proper oxygen absorption, leading to low oxygen levels in the blood (or hypoxemia). Hypoxemia can cause further damage to the heart and other organs.<\/p>\n Blood oxygen level tests can be done in one of the 2 following ways:<\/p>\n Healthcare officials often draw blood to perform an oxygen level test as part of a larger test called arterial blood gas (ABG). This test measures the level of carbon dioxide and oxygen in the blood as well as its pH balance.<\/p>\n Pulse oximetry uses a pulse oximeter to determine the blood oxygen level in your body and the pulse rate. It\u2019s a quick way to check your SpO2 level, and it can be performed anywhere without the help of healthcare providers. A pulse oximeter is clipped to your finger or toe to determine your heart rate and SpO2 level.<\/p>\n Blood oxygen or SpO2 level is an important marker in case of several illnesses and underlying conditions. It helps determine the impact of illness and injuries on the body and monitor and maintain blood oxygen levels when managing or treating a condition. Blood oxygen tests are used in the following situations:<\/p>\n A blood oxygen level test does not indicate specific conditions but determines their impact or the possibility of certain illnesses when symptoms show. A blood oxygen level test may be useful in certain heart conditions:<\/p>\n Angina is characterized by pain or discomfort in the chest due to the lack of oxygen-rich blood passing through the heart muscle. It can cause the heart to beat faster to draw more oxygen by diverting it from other organs, causing SpO2 levels to fall. Heart rate may also decrease due to angina, which can cause low SpO2 levels in the body.<\/p>\n Myocarditis is inflammation<\/strong><\/a> of the heart muscles that affects the heart\u2019s ability to pump blood effectively. This leads to decreased blood flow to the other organs, reducing blood oxygen levels in the body. It can also result in arrhythmia, causing blood oxygen levels to fall.<\/p>\n A heart attack<\/strong><\/a> occurs when blood flow to the heart is blocked, and the heart muscle is damaged. Blocked blood flow means less oxygen entering the heart which may reduce blood oxygen levels in the body. The heart beats faster and tries to pump more blood by diverting oxygen from other body parts to the heart. This can cause SpO2 levels to fall.<\/p>\n Although blood oxygen level is a critical marker in managing heart disease, it should not be solely relied on when managing heart conditions. Seek help if SpO2 levels drop or other symptoms appear even with normal SpO2 levels.<\/p>\n <\/p>\n Stay tuned to the Activ Living Community. Keep up to date with the latest health tips and trends through expert videos, podcasts, articles, and much more on<\/span> nutrition<\/b><\/a>,<\/b> fitness<\/b><\/a>,<\/b> mindfulness<\/b><\/a>, and<\/b> lifestyle conditions<\/b><\/a> like Asthma, Blood Pressure, Cholesterol, and Diabetes. Activ Living ke saath sahi sehat ki shuruat ABHI karo.<\/span><\/p>\n <\/p>\n You may also be interested in the following blogs:<\/b><\/p>\n <\/p>\n Popular Searches<\/b><\/p>\n How to lower blood pressure<\/span><\/a> |<\/span> Fruits good for liver<\/span><\/a> |<\/span> Unhealthy foods<\/span><\/a> |<\/span> Ragi Benefits <\/span><\/a>\u00a0|<\/span> Basal Metabolic Rate<\/span><\/a> |<\/span> Acupressure points for High Blood Pressure<\/span><\/a> |<\/span> Ayurvedic medicine for blood pressure<\/span><\/a> |<\/span> How to control cholesterol at home<\/span><\/a> |<\/span> Homeopathy for Asthma<\/span><\/a> |<\/span> Biological Age<\/span><\/a> |<\/span> Home remedies for TB<\/span><\/a> |<\/span> Natural beta blockers<\/span><\/a> |<\/span> Negative effects of internet<\/span><\/a> |<\/span> Types of walking<\/span><\/a> |<\/span> Blood pressure calculator<\/span><\/a> |<\/span> Blood sugar calculator<\/span><\/a> |<\/span> BMI Calculator<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":" The oxygen saturation level is a marker that confirms that the organs and tissues are…<\/p>\n","protected":false},"author":2963,"featured_media":73358,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4252,8],"tags":[],"class_list":["post-73346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-heart-health","category-lifestyle-conditions"],"acf":[],"yoast_head":"\nTypes of blood oxygen tests<\/strong><\/h2>\n
Blood draw test:<\/h3>\n
Pulse oximetry:<\/h3>\n
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<\/p>\nNeed for blood oxygen tests<\/strong><\/h2>\n
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SpO2 level and heart health<\/strong><\/h2>\n
Angina<\/h3>\n
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<\/p>\nMyocarditis<\/h3>\n
Heart attack<\/h3>\n
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Key Takeaways<\/h3>\n
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