Sep 25, 2025 · For most healthy individuals, a normal blood oxygen level (SpO2) is between 95% and 100%, regardless of age. Newborns are an exception. For the first few minutes of life, a …

Normal oxygen saturation levels (SpO2) are between 95 to 100 percent for both adults and children. Oxygen saturation levels below 95% are considered abnormal, and the brain may be …

For most people, a normal pulse oximeter reading for your oxygen saturation level is between 95% and 100%. If you have a lung disease such as COPD or pneumonia, your normal oxygen …

Jun 13, 2024 · A normal range for your blood oxygen level is between 92% and 100%. SpO2 readings can fluctuate based on activity, overall health, and other factors. Your body relies on …

Jun 29, 2023 · A pulse oximeter reading indicates what percentage of your blood is saturated, known as the SpO2 level. A typical, healthy reading is 95–100%.

Dec 18, 2025 · Normal blood oxygen levels in adults are between 95% and 100% oxygen saturation (pulse oximeter reading). 11 See a healthcare provider if your at-home blood …

Significance: Normal SpO2 (95–100%) indicates efficient oxygen delivery to tissues, essential for organ function. Readings below 90% (hypoxemia) suggest respiratory or cardiovascular issues.

95% to 100% SpO2: Normal range. 91% to 94% SpO2: Mild hypoxemia; monitor closely. Below 90% SpO2: Medical emergency; may require supplemental oxygen. Having a fingertip pulse …

A normal SpO2 reading typically falls between 95% and 100%, indicating that the lungs effectively transfer oxygen to the bloodstream and that the cells receive an adequate oxygen supply. …

Feb 11, 2025 · When doctors talk about blood oxygen levels (SpO2), they’re measuring how well this delivery system works. Normal levels typically range between 95-100%, but what does …