Heart Rhythm Disorders

HICKORY, NC (WBTV) - Heart palpitations can be a sign of a serious problem. In Wednesday's Health Connections report, Cardiologist Daniel Alexander explained what can cause your heart to race or "skip a beat." Dr. Alexander says one warning sign of a serious issue is feeling dizzy or passing out.

You can watch Health Connections Wednesdays at 5:30 p.m. and again Thursdays on WBTV This Morning.

Each week, a medical professional from Frye Regional Medical Center will bring you timely information to help keep you and your family safe.