Sudden Cardiac Arrest (SCA) is one of the leading causes of death around the world. A person suffers a cardiac arrest every 40 seconds in the United States, according to the CDC. The majority of deaths caused by cardiac arrest can be prevented if we recognize the early signs.
If left untreated, irregular heartbeats and atrial fibrillation can result in a cardiac arrest or stroke. Fortunately, some smartwatches and other devices have ECG sensors that can detect the early warning signs of a cardiac arrest, such as an irregular heartbeat and atrial fibrillation.
A new generation of advanced ECG smartwatches can take ECG or EKG readings within 30 seconds and alert you in case of atrial fibrillation. In addition, you can share your ECG or EKG report as a PDF file with your doctor.
As well as ECG, smartwatches can also measure heart rate, blood pressure, blood oxygen level, skin temperature, and much more.
In this article, I’ve compiled a list of the best ECG smartwatches in 2022 approved by the Food and Drug Administration (FDA). The ECG tracing smartwatches listed here are more accurate than the other cheap smartwatches on the market.
Best ECG Smartwatches Approved With FDA
Apple Watch 5:
One of the best premium smartwatches, Apple Watch 5 has many health features, such as heart rate monitoring, sleep tracking, calorie counting, and ECG monitoring.
Apple Watch Series 5 comes with EKG tracking that has been approved by the FDA. Taking an ECG/EKG with this smartwatch is effortless, and it takes only 30 seconds to record one.
The electrical heart sensor in Apple Watch accurately tracks the heart rhythm and alerts you if there is an abnormal heart rhythm.
How to Take an ECG on Apple Watch?
It is very easy to take an ECG reading on an Apple Watch. The procedure is the same for every Apple Watch.
- Wear the watch on your wrist.
- Open the ECG app on your smartwatch.
- Once the app is open, just touch and hold the crown for 30 seconds.
- Done.
Apple Watch Series 4
The Apple Watch Series 4 is the first smartwatch with FDA-approved ECG tracking. If you have an Apple phone, it is the cheapest Apple Watch that has an ECG tracking feature.
It also detects irregular heart rhythms and irregular heart rates. Additionally, it sends your location to emergency services so that they can reach you if help is needed.
The ECG tracking feature is the same in all Apple Watches (Apple Watch Series 4, 5, and 6). When choosing a smartwatch, you need to consider other features.
Download the ECG App if it is not available on your Apple Watch 4.
Apple Watch Series 4 is the cheapest smartwatch with ECG if you’re on a tight budget. If you want to measure your blood oxygen level, you will need an Apple Watch Series 6, which will cost you more.
Samsung Galaxy Watch 4
Samsung offers two smartwatches that have ECG functionality – the Watch 4 and Watch 4 Classic. Taking an ECG only takes 30 seconds, but the results are only for reference.
After an ECG is taken, the app assesses it for irregular heart rhythms, such as atrial fibrillation. You can share an ECG/or EKG with your doctor if it detects anything unusual.
Galaxy Watch 4 comes with a new BioActive Sensor that measures your body composition, unlike other smartwatches discussed here. It is a very important metric to measure especially if you are trying to lose or gain weight.
This smartwatch also features other important health tracking features such as SpO2, blood pressure monitoring, VO2 Max, and more.
Galaxy watch 4 is packed with tons of sports modes so you can track your various indoor and outdoor activities. And it’s also a best smartwatch for weight lifting.
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