Sinus Bradycardia and Sick Sinus Syndrome

Sinus bradycardia is a slow heart rate that results when the heart's sinus node slows the production of the electrical impulses that control the heart rate.  There are many potential causes for sinus bradycardia,  including the fact that in many cases a slow heart rate is perfectly normal....Read Full Post
Source: About.com Heart Disease - Category: Cardiology Source Type: blogs