What is the reason why the heart is uncomfortable and cannot sleep?

Heart discomfort, sleeplessness may be caused by arrhythmia, angina pectoris, myocardial infarction and other reasons.

1. Arrhythmia

arrhythmia refers to abnormal electrical activity of the heart, which may lead to palpitations, chest tightness, dizziness, etc., thus affecting sleep quality.

2. Angina pectoris

Angina pectoris is a series of discomfort symptoms caused by insufficient blood supply to the heart. If angina pectoris attacks, patients will not sleep.

3. Myocardial infarction

Myocardial infarction refers to coronary artery obstruction, insufficient blood supply leading to myocardial ischemia and necrosis, which will lead to chest discomfort, precordial pain, etc., affecting patients causing sleep.