irregular heartbeat AE heart beat skip AE 漏跳 Heart beat skip AE is a irregular heartbeat AE which is sometimes called as either heart palpitation, or premature atrial or ventricular contraction are very common occurrences. They may or may not be accompanied by heart conditions or heart problems. WEB: http://ehealthwall.com/heart-skips-a-beat-causes-symptoms-treatment/ JX, LW, YH