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Hi all,
I’m a new Fourth Frontier owner and the AI detected some events that I have no clue on how to interpret.
When I exercise, after higher intensity intervals, when my heart rate drops to a low rate, my ecg S point and the T wave double amplitude.
It usually happens once or twice during each event, then goes back to normal. This happens…Read More![]()
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![Profile picture of cdelhez]()
Here is a zoom of another one
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![Profile picture of cdelhez]()
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![Profile picture of katherineewhalen]()
This is a premature ventricular contraction (PVC)
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![Profile picture of Martin]()
Not sure what happened to my earlier comment. Prolonged QTc needs checking out. Significance depends on history, symptoms and other ECG findings.
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![Profile picture of colmryan]()
You could be a carrier for Long QT. Your QT interval might not shorten during elevated HR activities. You might be asymptomatic but definitely worth checking with a specialist clinic to check for genotype mutations that cause this. There is a potential risk of arrhythmia.
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![Profile picture of cdelhez]()
My understanding is that the AI has detected an “abnormality” in the ECG pattern at that time. However it does not give any interpretation for what the “problem” is.
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This is an indicator from our new Cardiac Rhythm feature you can read more about it here! – https://fourthfrontier.tawk.help/article/cardiac-rhythm-feature-overview
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![Profile picture of Fourth Frontier]()
HRV stands for Heart Rate Variability. You can read more about it here! -https://fourthfrontier.tawk.help/article/understanding-heart-rate-variability
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Nearly 5 months since my AFIB ablation. Feeling stronger and going longer on runs/bike rides. I had daily episodes of AFIB prior to the surgery, but zero since the procedure in June; life-changing improvement. HR is still low (resting 40 bpm) and still on Dofetilide (Tikosyn)…which i’m hoping explains the low (20-25 ms) HRV.
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