Sinus bradycardia refers to a slower than typical heart rate. It can be caused by an underlying condition, but not always. Learn the symptoms and causes.

Understanding the different types, such as sinus bradycardia, sick sinus syndrome, sinus pause, tachy-brady syndrome and heart block, is crucial for accurate diagnosis and appropriate treatment.

If metabolic acidosis is the cause of bradycardia, the origin of acidosis needs to be determined and corrected. Bradycardia causes by hypothyroidism may necessitate thyroid replacement medication.

A causal relationship between COVID-19 treatment with remdesivir and sinus bradycardia is 'at least a reasonable possibility,' the EMA's safety committee has concluded.

Tachycardia and bradycardia are two types of irregular heart rates. Tachycardia is when the heart rate is more than 100 bpm, whereas bradycardia is when the heart rate is slower than 60 bpm.

The correct diagnosis is sinus bradycardia with a sinus pause due to sinus node arrest (Figure 2). Figure 2. Courtesy of Philip J. Podrid, MD. The rhythm is regular except for one long RR interval ...

Trained athletes often have slow heart rates; occasionally, some diseases -- especially Lyme disease, hypothyroidism and sleep apnea -- can cause sinus bradycardia. Many medications, especially ...

HealthDay News — The American College of Cardiology, American Heart Association, and Heart Rhythm Society have released guidance for the evaluation and treatment of bradycardia and cardiac ...

7. Post-procedure surveillance is recommended after transcatheter aortic valve replacement due to conduction system abnormalities. 8. Shared decision-making and patient-centered care are ...