What Causes Sudden Angina Pectoris?
Aug 03, 2022
Source: Cainiu Health
Dr. Li Man
Introduction
Sudden-onset angina pectoris may be triggered by excessive physical exertion, inadequate coronary blood supply, and other factors. Patients should promptly seek evaluation at a specialized medical facility for electrocardiography (ECG) and echocardiography to enable targeted treatment. It may also be closely associated with prolonged overwork and a marked increase in cardiac workload, which further exacerbates the burden on the heart.
In daily life, numerous diseases pose threats to patients’ health—particularly cardiovascular diseases, which cause significant concern among many individuals. This is because the heart is a vital organ; any discomfort or abnormality may readily endanger life. So, what causes sudden angina pectoris?
What Causes Sudden Angina Pectoris?
Sudden angina pectoris may result from factors such as excessive physical exertion, inadequate coronary blood supply, and other contributing causes. Patients should promptly seek evaluation at a professional medical facility for electrocardiogram (ECG) and echocardiography to enable targeted treatment. It may also be closely associated with prolonged overwork and markedly increased cardiac workload, leading to substantial strain on the heart. This condition can be alleviated through adequate rest, avoidance of strenuous labor, and ensuring sufficient sleep each night to prevent fatigue. Myocardial ischemia—insufficient blood supply to the heart muscle—may impair both the heart’s perfusion capacity and oxygen delivery, potentially resulting in impaired myocardial contractility and triggering sudden angina pectoris. Prompt medical evaluation, including ECG and echocardiography, is strongly recommended.
When part of the heart sustains injury, it may exert considerable pressure on surrounding soft tissues, potentially causing mucosal rupture in these tissues and resulting in acute cardiac pain—primarily manifesting as angina pectoris. In such cases, patients may undergo pulmonary CT and color Doppler echocardiography at a qualified medical institution. Based on the physician’s recommendations, color Doppler echocardiography can be performed to assess cardiac structure and function, and oral administration of Xuefu Zhuyu Wan (a traditional Chinese medicine formula for promoting blood circulation and resolving stasis) and Sanqi San (Notoginseng Powder) may be advised.
Patients are advised to consume a diet rich in high-quality protein and energy while low in fat. Additionally, intake of vegetables, fruits, and ample water is encouraged. We hope this information proves helpful.
