Simplifying Science Descipher Logo   
Disease or Condition — Heart, Blood Vessel, and Lymphatic Disorders:
atrioventricular dissociation

Information displayed below is a subset of the entire knowledge base and may be incorrect, or incomplete intensionally or inadvertently. If you detect a serious error or want access to the complete knowledge base, please contact us.


Atrioventricular dissociation is a medical condition in which the electrical activity of the heart is not coordinated. Normally, the electrical activity of the heart is coordinated so that the atria (the upper chambers of the heart) and the ventricles (the lower chambers of the heart) contract in a synchronized manner. In atrioventricular dissociation, the atria and ventricles contract independently of each other, resulting in an irregular heart rhythm. This condition can be caused by a variety of factors, including certain medications, electrolyte imbalances, and certain types of heart disease. Treatment of atrioventricular dissociation depends on the underlying cause.

  • AV dissociation
Basic Lab Tests (measurements)

Detailed Disease and Condition Information (use the search buttons below to find details on these topics)
All of the following must be considered when interpreting clinical findings and are too extensive to be covered on this site: