New research reveals exercise may reprogram heart-controlling nerves, giving hope for potentially better treatments for ...

Dr. Paul Friedman answers the question: 'Doctors For Abnormal Heart Rhythm?' — -- Question: What kinds of doctors deal with abnormal heart rhythms? Answer :Our hearts depend on electrical signals ...

The holidays are known to be a source of stress, between traveling, preparing for family gatherings and indulging in lots of food and drinks. The uptick of activity can actually put a strain on the ...