Sinus bradycardia: what, symptoms, causes and treatment

Sinus bradycardia is a situation in which the heart begins to bark with a frequency of less than 50 barks per minute, at rest; in this type of arrhythmia, barking is slower, but the heart barks on a regular basis, maintaining the same frequency per minute. Normally, sinus bradycardia does not produce symptoms, however, there […]

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