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A member asked:

What does marked bradycardia mean?

4 doctors weighed in across 2 answers
Dr. Francis Uricchio answered

Specializes in Cardiology

HR < 50: Bradycardia is defined as heart rate less than 60 bpm. I don't know if there is a formal definition of severe bradycardia, but i would consider bradycardia severe if the heart rate was less than 50.

Dr Beck and another doctor agreed

Answered 12/31/2014

6.4k views

Thank

Slow heart rate: Slow heart rate less than 50 BPM is marked bradycardia. If it is sinus and a symptomatic then it is normal. However any other mechanism or symptoms call for an evaluation.

Answered 6/10/2014

5.2k views

Thank

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I had an EKG done today when I went in for a low pulse. The findings on the report said: Sinus Bradycardia RSR(V1)-probably normal for age. Abnormal precordial QRS contours and T-abnormality-consider acute process. What does this mean?

A doctor has provided 1 answer

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This was my first ECG and the result was sinus bradycardia , possible inferior infarct, age undetermined ...does this mean the reading could be wrong?

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Ecg/ekg results: sinus bradycardia with short pr interval, what does this mean?

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My mom's ECG reads as Sinus Bradycardia with a single abnormal conducted beat, Left Axis deviation. What does that mean? She is 54 years old.

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