Sense ECG app gives inconclusive results

[LouiseAW]

Hi Fitbit Community

Does anyone else get similar readings to mine where the waves in the ECG are very flat? Almost non existent? 

I always make sure I am sitting and have my index finger and thumb firmly on the corners of the Sense. I get an inconclusive result about half of the time.

I should also mention that I do have IST and it gives me a few other symptoms from time to time such as flutters, missed beats etc. At the time I did this reading my RHR was around 70BPM.

I feel like it's different from my cardiology ECG's. Any ideas where I might be going wrong?

Moderator Edit: Clarified subject

[LZeeW]

Hello @LouiseAW and welcome to the Community.  You describe a very flat ECG.  I think that might put you in the group of people who tend to get inconclusive results.

Fitbit ECG App Clinician's Guide

The ECG app records a 30 second Lead I trace.  This is different from your cardiology ECG's.  I had to do an internet search to learn about IST.  If IST stands for Inappropriate Sinus Tachycardia , then you might want to ask you cardiologist if there is a relationship.