As cardiomyopathy worsens, the weakened heart becomes less able to pump blood or maintain a normal electrical rhythm. The result can be heart failure or irregular heartbeats, known as arrhythmias. A ...

If sodium levels drop below 135 mEq/L, people may develop serious symptoms, including confusion, muscle cramps, weakness, ...

Irregular heart rhythms (arrhythmias) like atrial fibrillation can go unnoticed for a long time—but they drastically increase your risk of stroke and heart failure. If you feel a weird rhythm ...

About three million adults in the U.S. have been diagnosed with A-fib, a heart-rhythm abnormality that’s on the rise. Here’s how to recognize the signs and treat it.

An abnormal heart rhythm, or arrhythmia (also referred to as an irregular heartbeat), is a condition in which your heart beats too fast (at more than 100 beats per minute, or BPM), too slowly (at ...

Piano Sonata 26 in E-flat major, Opus 81a. In fact, in the book A History of the Disorders of Cardiac Rhythms by German electrophysiologist Berndt Lüderitz, he mentions that Beethoven was thought ...

— -- Question: What causes an abnormal heart rhythm? Answer :There are multiple causes of arrhythmias.One can be born with abnormalities, either genetic or anatomic abnormalities, that can ...

Dr. Douglas Zipes answers the question: 'Types Of Abnormal Heart Rhythms?' By ABC News. November 24, 2008, 9:47 AM — -- Question: What are the different types of abnormal heart rhythms?