Is atrioventricular reentrant tachycardia serious?

Atrioventricular reentrant tachycardia is usually not serious when the heart rate is normal, but if the heart rate is abnormally increased, it is more serious.

Atrioventricular reentrant tachycardia mainly refers to the tachycardia between atrium and ventricle. If the patient's condition is mild, the heart rate range is normal, and there is no obvious discomfort, it is generally not serious. However, if the patient's heart rate is abnormally increased, such as more than 160 beats per minute, there may be obvious palpitations, chest distress and other discomfort symptoms, and even cardiac insufficiency may occur, so it is more serious.