Keep track of your blood oxygen levels with the Blood Oxygen app on Apple Watch Series 6. Here’s how to set up and use the app to keep track of your general fitness and wellness.
What is blood oxygen
Blood oxygen level is the amount of oxygen circulating in the blood. Most of the oxygen is carried by red blood cells, which collect oxygen from the lungs and deliver it to all parts of the body.
Your blood oxygen level is a measure of how much oxygen your red blood cells are carrying. Your body closely regulates your blood oxygen level. Maintaining the precise balance of oxygen-saturated blood is vital to your health. Most children and adults don’t need to monitor their blood oxygen level.
Can the Apple watch measure blood oxygen?
The new Apple Watch Series 6 includes a sensor that allows the watch to measure blood oxygen levels. The device is a long-awaited addition to Apple’s suite of health tools, but it tracks oxygen levels at the wrist, which can be less accurate than measurements typically gathered at the fingertip.
How does a smart watch measure blood oxygen?
By emitting light at these two frequencies, sensors on wearable devices can detect pulse data. Using this data, Garmin’s specialised algorithms are able to calculate an estimate of the user’s blood oxygen saturation. Our blood’s hemoglobin is key to accurately detecting blood oxygen saturation.
How can I increase my blood oxygen level?
We have here listed 5 important ways for more oxygen:
- Get fresh air. Open your windows and go outside.
- Drink water. In order to oxygenate and expel carbon dioxide, our lungs need to be hydrated and drinking enough water, therefore, influences oxygen levels.
- Eat iron-rich foods.
- Train your breathing.
What are the symptoms of not enough oxygen in the blood?
Although they can vary from person to person, the most common hypoxia symptoms are:
- Changes in the color of your skin, ranging from blue to cherry red.
- Fast heart rate.
- Rapid breathing.
- Shortness of breath.
- Slow heart rate.