Blood oxygen saturation, or SpO2, sits between 95 and 100 percent for most healthy adults, according to the FDA. A reading of 92 percent or lower at home is the point where Cleveland Clinic tells ...
PARIS — Oxygen therapy is used too often in patients with respiratory difficulties, says one expert, and should only be given when oxygen saturation levels (SpO2) drop below 93%, as per the current ...
Learn how to use SpO2 readings on a smartwatch in 2026, take an accurate measurement, spot errors, and know when a low result ...
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