What are the symptoms of third degree atrioventricular block?

The symptoms of third-degree atrioventricular block include tiredness, fatigue, dizziness, chest pain, chest distress, dyspnea, etc.

1. Tiredness, fatigue,

third-degree atrioventricular block can cause heart rate to slow down, heart pump volume to reduce, systemic blood supply deficiency, leading to fatigue, fatigue and other discomfort symptoms.

2. Dizziness

When standing, it can cause cerebral blood supply insufficiency, patients can appear dizziness symptoms, sitting down, can reduce the burden on the heart, improve blood supply, dizziness symptoms can be quickly relieved.

3. Chest pain caused

by coronary artery blood supply deficiency, can lead to myocardial ischemia, hypoxia, chest pain symptoms, occurs in the precordial area or behind the sternum.

4. Chest distress, dyspnea

Long-term myocardial ischemia can cause compensatory myocardial hypertrophy, when decompensation occurs, can lead to heart failure, patients can show chest distress, dyspnea.