The Apple Watch has had an ECG feature since Series 4 launched in 2018, and it could be a really handy tool for those who want to keep an even better, more advanced track of their heart health. With the Series 4 and Series 5 of the Apple Watch, you can take a quick EKG in just 30 seconds and the watch Identify heart problems such as Atrial FibrillationIt allows users to get timely medical assistance.
So how do you use the EKG feature on an Apple Watch and what are the dos and don’ts with it? Let’s have a look.
What is EKG
First, we must have a basic understanding of what an EKG actually is. an electrocardiogram (EKG), or EKG, in the USA measures the electrical activity of the heart to identify problems with heart rhythm, blood flow, electrolyte abnormalities, and more.
The Apple Watch’s ECG feature isn’t as advanced as the EKG (or EKG) you might find in a hospital. For example, it cannot control a heart attack or detect electrolyte abnormalities. However, he or she can look at your heart’s rhythm and determine if it’s Sinus Rhythm (aka normal beat pattern) or signs of Atrial Fibrillation.
Note: If your EKG shows signs of A-Fib, you should see a doctor right away.
How to Set Up EKG on Apple Watch
Before you can start doing your EKG tests with your Apple Watch, you’ll need to enable the feature. This can be done by going to the Health app on your iPhone.
In practice, a Notice that says “Install EKG App”. Just tap that, enter a few details and you’re ready.
Note: If you can’t find this notification and your Apple Watch doesn’t have an EKG app, it’s likely that the feature isn’t available in your country. You can check the list of countries where the ECG feature is enabled at the end of this article.
How to Take an EKG?
Taking an EKG with the Apple Watch is really easy. Simply launch the ECG app on your watch and tap and hold the Digital Crown with your index finger. The Apple Watch takes 30 seconds to take an EKG reading, so be patient and try not to move.

Here are a few things to keep in mind to get a better and more accurate EKG reading on your Apple Watch:
- Make sure the watch is tight around your wrist
- Make sure you wear the watch on the wrist you selected in the Watch app.
- Do not move during EKG recording
View and Share Your EKG Reports
After taking an EKG, your Apple Watch will create an ECG report for you and send it to your iPhone. You should receive a notification from the Health app that your report is ready.
Alternatively, you can view these reports in the Health app. Here’s how:
- In the Health app, tap ‘.Search‘and then’Heart‘
- Here, tap on ‘Electrocardiograms (ECG)’.

In case you want to share these ECG reports with your doctor, you can export them by selecting one of your ECG reports from the Health app and then tapping ‘ .Export a PDF for your doctor‘.

Apple Watch ECG Availability
| Austria | Germany | Italy | Singapore |
| Belgium | Greece | Luxembourg | Slovakia |
| Canada | Guam | Holland | Spain |
| Croatia | Hong Kong | Norway | Sweden |
| Czech Republic | Hungary | Poland | Switzerland |
| Denmark | Iceland | Portugal | United Kingdom |
| Finland | India | Porto Rico | United States of America |
| France | Ireland | Romania | United States Virgin Islands |
Keep Your Heart Healthy with Apple Watch’s ECG Feature
The Apple Watch’s ECG feature is great for getting a basic idea of your heart health with things like EKG and Heart Rate Recovery. It can detect problems with your heart’s beating rhythm early and help you get timely medical attention. However, remember that Apple Watch does not replace proper medical equipment and the ECG feature is not as advanced as the EKGs you might find in a hospital. See a doctor if you’re experiencing heart problems, and don’t rely solely on the Apple Watch to identify any issues.
That said, the ECG feature on the Apple Watch can come in really handy if you want to make sure things like A-Fib go unnoticed.
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