You will have heard the time period “AFib” earlier than. However are you aware the way it happens—or why it’s harmful? Merely put, an arrhythmia is when your coronary heart doesn’t beat usually—and atrial fibrillation, or AFib, is the most typical kind of arrhythmia. It happens when the higher chambers of the guts beat irregularly and out of sync with the decrease chambers, which might enhance the danger of blood clots, stroke, and coronary heart assault.*
AFib could be arduous to diagnose. It might come and go, so it is probably not taking place while you see your physician or get an ECG. Palpitations and shortness of breath could be signs, however some folks don’t have any signs. The excellent news, although, is that AFib is treatable. The sooner you establish it, the sooner you are able to do one thing.
That’s the place Fitbit’s Irregular Coronary heart Rhythm Notifications function is available in.** The function has been validated in a big scientific research and reviewed and cleared by the US FDA. Solely a healthcare supplier can diagnose AFib, however this all new function may help establish in case your coronary heart rhythm reveals indicators of this situation—so to have a greater dialog along with your physician about your coronary heart well being.
The way it works
You may examine for indicators of an irregular coronary heart rhythm which may be AFib simply by sporting your Fitbit tracker or smartwatch. If you’re nonetheless or sleeping, your system collects your coronary heart rhythm knowledge to examine for irregularities within the beat to beat variation which may be indicators of AFib.
Open the Fitbit app every day to sync your knowledge from the earlier evening in order that it may be analyzed.
After evaluation, if a number of readings present indicators of an irregular rhythm, you’ll get a notification within the app. Arrange notifications from both the Coronary heart tile or Uncover tab within the Fitbit app.
You bought a notification… Now what?
The function is FDA cleared and validated in a scientific research, so in the event you get a notification, we advocate discussing this data along with your physician or healthcare supplier to be evaluated additional. Don’t make any adjustments to your treatment or well being routine earlier than talking with them.
The Irregular Coronary heart Rhythm Notifications function can’t detect coronary heart assault, blood clots, stroke, or different coronary heart circumstances. It is best to by no means change your treatment with out first chatting with your physician. Outcomes is probably not correct in individuals who take treatment or substances that have an effect on coronary heart fee or blood circulate.
When you suppose you’re having a medical emergency, name emergency companies. The function will not be supposed to be used by folks underneath 22 years previous or with identified atrial fibrillation.
What units is it out there on?
Irregular Coronary heart Rhythm Notifications is at present out there in the US. Discover it on Fitbit Cost 5, Cost 4, Luxe, Sense, Versa 2, and Encourage 2.
To set it up, enroll within the Evaluation part of the Fitbit app.
Enroll within the Irregular Coronary heart Rhythm Notifications function right now.
Extra to know: The Fitbit Irregular Coronary heart Rhythm Notifications function doesn’t analyze your knowledge in actual time and isn’t capable of detect AFib constantly, particularly throughout movement. This implies it can’t establish all cases of AFib, and you might not get a notification even you probably have AFib.
*Lifetime danger for improvement of AFib is 1 in 4 for women and men 40 years of age or older. Supply: Lloyd-Jones DM, et al. “Lifetime Threat for Growth of Atrial Fibrillation.” American Coronary heart Affiliation, 2004.
**Irregular rhythm notifications are solely out there in choose nations and with choose Fitbit merchandise; not supposed to be used by folks underneath 22 years previous or with identified atrial fibrillation. See fitbit.com/irregularrhythm for added particulars.
This data is for instructional functions solely and isn’t supposed as an alternative choice to medical prognosis or remedy. You shouldn’t use this data to diagnose or deal with a well being downside or situation. All the time examine along with your physician earlier than altering your weight-reduction plan, altering your sleep habits, taking dietary supplements, or beginning a brand new health routine.