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Should I be concerned about how low my oxygen variability is? I have checked my O2 and it has been in the low 90s while I am laying down/sleeping.
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Hello @Elle837 and welcome to the Community. To clarify, this graph is your Estimated Oxygen Variation, not your Heart Rate Variability. It is an SpO2 variation graph measured while you sleep. Your HRV is one of your Health Metrics. You can find your HRV by tapping on your Health Metrics tile.
You can learn more about your estimated oxygen variation by tapping on the Learn More option.
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Diamond Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
Hello @Elle837 and welcome to the Community. To clarify, this graph is your Estimated Oxygen Variation, not your Heart Rate Variability. It is an SpO2 variation graph measured while you sleep. Your HRV is one of your Health Metrics. You can find your HRV by tapping on your Health Metrics tile.
You can learn more about your estimated oxygen variation by tapping on the Learn More option.
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Diamond Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
@Elle837 This is from the Learn More section that I suggested you read. "Seeing frequent high variations is a clue that you may be experiencing breathing disturbances during sleep ..." Please read the rest of the that section. You posted one graph, in isolation. I think your level of concern should be based on a trend, not a single graph.
This is a very difficult graph to interpret and understand. The y-axis doesn't have any numbers on it.
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