A normal oxygen saturation level (SpO2) is typically 97-100% for both adults and children. However, older adults may have slightly lower levels, with a normal range of 95% being acceptable for those over 70.
Here's a breakdown of normal SpO2 levels by age:
- Newborns: Normal SpO2 levels for newborns vary based on activity, but typically fall within a range.
- Toddlers (1-2 years): A normal SpO2 level for toddlers is typically 98-100%.
- Pre-school (2-5 years): A normal SpO2 level for preschoolers is typically 98-100%.
- 6-11 years: A normal SpO2 level for children in this age group is typically 98-100%.
- 12 years - adult: A normal SpO2 level for adolescents and adults is typically 97-100%.
- Older adults (over 70): A normal SpO2 level for older adults can be slightly lower, with 95% being acceptable.
Important Note: If your SpO2 level falls below 95%, it may indicate a condition known as hypoxemia or hypoxia, which requires medical attention.
