Ventricular flutter

Atrial flutter is a cardiac arrhythmia characterized by a high heart rate and narrow peaks of diastolic filling. In this case, the pause between strikes is less than 1 second. The disease can be suspected based on symptoms that manifest as severe attacks, causing weakness and even fainting. The disease occurs due to exhaustion and damage to the myocardium.

Flutter and fibrillation occur in both the atria and ventricles.

**Arrhythmia and blockades**

Disturbances in electrophysiological processes can provoke an incorrect synchronous rhythm

Ventricular flutter is a heart rhythm disorder in which the regular sinus rhythm is replaced by an accelerated irregular ventricular rhythm. With ventricular flutter, the contraction frequency is 140–200 beats per minute. In this case, the ventricles contract and relax with a frequency of 40