If chest pain occurs after a quarrel, the condition is considered to be mainly due to emotional excitement, which induces this discomfort in the precordial region. During the onset of pain symptoms, it is recommended to sit down nearby and remain at rest as much as possible, and it is also recommended to measure the heart rate and blood pressure. If there is hypertension, you can also take antihypertensive drugs, because the increase in blood pressure itself will lead to an increase in the pressure load on the heart, which can trigger the symptoms of heart pain. If necessary, an electrocardiogram and coronary CT examination can be performed to further clarify the presence of coronary artery disease. If the diagnosis of coronary artery disease is clear, the condition can be treated with sublingual nitroglycerin.