Apple Watch users report that the watch alerts them to illness before symptoms occur

Apple Watch has long been known for features that have helped save many lives. Tools such as a heart rate sensor that alerts you if your heart is beating too fast or too slow, a fall detection feature that alerts emergency services, and ECG that monitors your heart’s rhythm have made the watch an integral part of your health care.

Apple Watch is known for features that have helped save lives.

Those who bought Apple Watch Series 6, Series 7, Series 8, or Series 9 before January 18, 2024, will have access to the pulse oximeter features, which measure oxygen saturation levels in the blood. However, starting January 2024, Apple will not be able to include a working pulse oximeter in new models due to a court ruling that the company Masimo infringed on the company’s patent.

Masimo.

Apple Watch and fighting disease: how the Vitals app helps you get ahead

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This year Apple Watch Series 10 features a sensor that monitors the likelihood of sleep apnea -a condition in which a person’s breathing stops and resumes periodically during sleep, which can lead to serious health problems.

But one of the most useful features was the integration of the Vitals app into watchOS 11, which users report can warn of impending illness before symptoms appear. For example, a Reddit user with the nickname «dalethomas81» said that Vitals three nights before he got sick, it showed a rise in his wrist temperature. As expected, he soon felt sick. Another user, «RCG21», noted that he had gotten sick twice, and both times Vitals warned him a few days before he felt ill.

Another user said he had been sick twice, and both times Vitals warned him days before he felt ill.

How does the Vitals app work?

It takes a week of data collection during sleep for Vitals to start working effectively. The app tracks metrics such as heart rate, breathing, wrist temperature, blood oxygen levels, and sleep duration. If a few of these metrics are out of the normal range, the app will send a notification with a warning and possible reasons, such as medication, changes in altitude, or illness.

The app also sends a notification with a warning and possible causes, such as taking medication, changes in altitude, or illness.

Why do I need it?

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Imagine being able to know about an impending illness 2-3 days before symptoms appear. This will allow you to prepare in advance – to buy the necessary medicines and products, which will help you get back to normal faster. This feature can be a real boon for those who want to take better control of their health and take action when they need to.

If you’re sick, you’ll be able to be prepared in advance, so you can buy the right medicines and foods to help you get back to normal faster.