Arrhythmia is a cardiovascular system symptom consisting of an alteration in rhythm of the heartbeat either in time or force. [ url: ]


heart rhythm symptom


abnormal heart beat

abnormal heart rhythm

irregular heartbeat

This is just here as a test because I lose it

Term information

has alternative id
  • SYMP:0000667
  • SYMP:0000288
  • SYMP:0000668
has related synonym
  • fluctuation of heart rate
  • SYMP:0000287

Term relations