What causes atrioventricular nodal reentrant tachycardia?

Atrioventricular node reentrant tachycardia may be related to drug use, organic heart disease, extra-cardiac disease and other factors.

1. Drug use

When patients use anti-arrhythmic drugs, anti-tumor drugs or antibiotics, it may cause atrioventricular node reentrant tachycardia.

2. Organic heart disease,

including coronary heart disease, rheumatic heart disease, cardiomyopathy, myocarditis, hypertensive heart disease, heart valve disease, congenital heart disease, etc., may also cause atrioventricular node reentrant tachycardia.

3. Extra-cardiac diseases such

as hyperthyroidism, chronic obstructive pulmonary disease, severe anemia, severe pancreatitis or severe biliary tract infection, etc., may induce atrioventricular node reentrant tachycardia.