The Clinical Importance of Prolonged PR Interval

Practicing PR interval is one of the most important things you can do to help prevent heart disease. This is because it is a tool that can help you determine your heart’s rhythm. It also can help determine whether you are at risk for cardiovascular problems such as atrial fibrillation or heart failure. Measurement Traditionally, the measurement of PR interval has been considered benign, but recent studies have suggested that prolongation of the interval may increase mortality and morbidity. The present study sought to determine the clinical importance of a…