How to use the electrocardiogram feature on the Fitbit Sense or Charge 5 to examine your pulse

You now have access, as of a few weeks ago, to two different Fitbits that can assess your cardiovascular health. Everything you need to know about conducting an electrocardiogram with a Fitbit Sense or Charge 5 is included in the following guide.

What is an electrocardiogram (ECG)?

You are undoubtedly familiar with the term electrocardiogram (ECG). “Electrocardiogram is what the abbreviation stands for.

People will sometimes refer to this procedure as an EKG. The electrocardiogram (ECG) and the electrocardiogram (EKG) are both terms that refer to the same phenomenon. Both phrases are referring to the same action. The change may be traced back to the spelling. The first one adheres to the English spelling, whereas the second one is a variant on the German one (elektrokardiogramm).

Why would you want to have an electrocardiogram, and what precisely is one of them anyway? This is a straightforward examination in which the electrical signal coming from your heart is recorded. It is used as a diagnostic tool with the purpose of identifying anomalies and disorders related to the heart.

There are a variety of potential explanations for an EKG reading that is abnormal. There are situations in which an irregularity should not be a reason for alarm since it does not have an effect on the individual’s health. It is only a change in the regular beat of the heart. On the other hand, an irregular ECG may sometimes signal the need for immediate medical attention.

Atrial fibrillation

Atrial fibrillation, sometimes known as Afib, is perhaps the most well-known kind of irregular cardiac rhythm. This is due to the fact that it is the arrhythmia that is identified in clinical practice the most often. There are many different estimates, but it is believed that between 3 and 6 million people in the United States are affected by the illness. In most cases, it does not pose a danger to the patient’s life, but being aware of the condition might encourage the patient to adopt a healthier way of life.

In the past, in order to conduct an electrocardiogram (ECG), a patient was required to make an appointment at a doctor’s office or with a cardiologist at a heart specialist’s clinic. In recent years, the proliferation of wearable technology has made it feasible to carry this out without leaving the convenience of your own home. You may choose to purchase a wide variety of different monitoring devices, some of which include blood pressure monitors and smartwatches that also have electrocardiogram (ECG) capabilities.

In the realm of smartwatches, it was Apple’s Watch Series 4 that was responsible for popularizing electrocardiograms and making them accessible to the general public. Every successive iteration of the Apple Watch has this capability as standard. A number of other brands of wearable technology, like Withings, also offer a selection of products along these lines. Among them, you may find the Fitbit. Readings from an electrocardiogram may be obtained using the Fitbit Sense and the Fitbit Charge 5 devices sold by the company.

Instructions for Performing an Electrocardiogram Using the Fitbit Sense or Charge 5

The Fitbit Sense was the first Fitbit product to have an ECG capability. This is the most high-spec gadget that Fitbit offers, and it is a health and fitness wristwatch that has all of the features you could want.

The Charge 5 was announced a few weeks ago by Fitbit, and it is an improved version of the company’s flagship fitness band line.The new gadget, in contrast to those of prior years, came with a significant number of enhancements. Among the features are the capability to capture an electrocardiogram (ECG), a color display, a more streamlined design, and more. Follow this link to learn about our in-depth comparison of the Fitbit Charge 5 with the Fitbit Charge 4.

How precisely does one record an electrocardiogram on a Fitbit Sense or Charge 5? The technique for either option is not very dissimilar to the other.

Launching the Fitbit ECG app is the first step in this process.

The frames of each of these devices include sensors, and their biosensor cores also contain sensors. In order to record and analyze your heartbeat, a closed circuit has to be constructed using the electrodes that are placed on your back. This may be accomplished by placing your fingertips on the metal corners of the Sense, and for the Charge 5, on the side panels. When you first launch the application, you will see a prompt on the screen directing you to perform this action.

When you are taking a reading, you need to ensure that you are seated. Conversation may also lead to an “inconclusive outcome” in certain cases.

  • A countdown will start, and you will be instructed to keep your hands motionless during the whole process. If you move, it will start counting from the beginning again. The trace of your heartbeat will appear as a wavy line on the screen while the test is being performed.
  • The standard recording time for an electrocardiogram is thirty seconds. It is not possible to make something larger or smaller in any manner.
  • When the thirty seconds are up, you will see the message “Data Collected,” followed by the message “Analyzing.”
  • After this comes the section containing your results.

If you get the message “inconclusive reading,” give it another go. Be sure that your fingers are properly positioned, that you are calm, that there is no noise around you, and that you are seated. Also, check that the watch is on your left wrist.

  • The Fitbit ECG app is not currently displayed; instructions on how to install the app
  • If the ECG app cannot be found on your smartphone, you will need to download it manually. This is done using the software that is installed on your Fitbit device.
  • Navigate to the tab labeled “Today.”
  • To access your account settings, choose the gear-shaped icon located in the top-left corner of the screen.
  • Simply choose the gadget you want to use by clicking on its image.
  • after clicking this, you should be brought to a new screen. Select Applications.
  • This will provide a list of the applications that are currently installed on your device. The app that reads ECGs ought to be one of them. If not, locate it and put it in place.
  • Allow it to complete the installation for you; after the red line has finished moving from left to right, the process of installation will be complete.
  • If the ECG app is not shown in the list of your “My Applications,” choose “All apps” and do a search for the term “ECG.” If you are still unable to see it, it is possible that the service is not offered in your country. At, you’ll find a list of all of the nations that are supported.

Conducting an analysis of the findings

Using the Fitbit ECG app, you will be able to monitor your heart rhythm directly from your wrist. The findings of this evaluation cannot identify atrial fibrillation on their own, although they may point to the presence of a problem. in order for them to be potentially lifesaving.

Taking a measurement of your ECG will give you one of three distinct outcomes:

Everything seems to be in order with a normal sinus rhythm. You should ideally want this to happen.

A positive diagnosis for atrial fibrillation indicates that you may have atrial fibrillation (Afib). Talk to your healthcare provider if you see that you are consistently obtaining the same outcome.

The gadget did not receive a signal that was sufficiently clear for it to take a decisive reading, hence the results are inconclusive. This notice will also appear if your heart rate is above 120 beats per minute (bpm) or under 50 beats per minute (bpm). The second possibility might provide a concern for those who are really fit since their resting heart rate could drop below the threshold value.

You may even download a report to take with you to discuss with your healthcare provider. You may do this by accessing your Heart Rhythm Assessment inside the Fitbit app and selecting the option to export as a PDF file from the menu that appears. Then all you need to do is attach it to an email and send it out.

Having said that,

It is essential to keep in mind that a reading of an electrocardiogram (ECG) obtained with a Fitbit or any other wearable device can not fully replace a reading obtained by a trained specialist. This is the case despite the fact that the corporation has received clearance from both the FDA in the United States and CE in Europe, indicating that it is a medical grade device. Additionally, Fitbit has conducted research and testing in the form of a clinical trial to demonstrate that the findings its sensors offer are accurate.

However, the Charge 5 and the Sense only provide a one-lead electrocardiogram, which is a less comprehensive reading than you would receive on professional equipment. The device’s accuracy improves in proportion to the number of leads it has. Therefore, you should not alter the drugs you are taking based on these results. Make use of these ECG readings as a method for diagnosing a possible case of Afib instead.

Having said that, you need to see a medical professional if you have any worries about the state of your heart health. despite the fact that the device on your wrist assures you that everything is in order. It is not possible to identify heart attacks, blood clots, strokes, or any other cardiac disorders using the Fitbit ECG app. Therefore, it’s possible that it won’t pick up on a broad variety of problems. What it does is provide a straightforward and uncomplicated method for doing a quick diagnostic examination on your heart on a regular basis.

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