Heart throbs. What's going on?

A burst of heart throbbing pain is generally caused by angina pectoris, acute myocardial infarction, myocarditis and other reasons.

1. Patients with angina pectoris

due to insufficient coronary artery blood supply, myocardial tissue damage, resulting in abnormal myocardial function, heart throbbing symptoms.

2. Acute myocardial infarction

patients due to coronary artery lumen stenosis, and spasm, resulting in heart throbbing pain.

3.

Inflammatory reaction in patients with myocarditis stimulates myocardial cells, leading to myocardial cell necrosis, release cytokines, free radicals and other harmful substances, stimulate nerve endings, leading to heart throbbing pain.