Angina symptoms caused by coronary heart disease

summary

Precordial pain is a typical symptom of coronary heart disease, which can arouse the attention of patients. However, the atypical symptoms of coronary heart disease in a few patients make the patients take it lightly, and often make the doctors misdiagnose, thus delaying the diagnosis and treatment of coronary heart disease. Some patients with coronary heart disease have no chest pain attack, only manifested as atrial fibrillation, ventricular premature, atrioventricular block and other arrhythmias, or with shortness of breath Paroxysmal dyspnea and other heart failure at night are the first symptoms, which is called "arrhythmia and heart failure coronary heart disease" clinically. It is a rare type of coronary heart disease. Let me talk about it

Angina symptoms caused by coronary heart disease

Angina pectoris occurs outside the chest. It is characterized by headache, toothache, sore throat, shoulder pain and leg pain. It often needs to be differentiated from the discomfort caused by the corresponding organs. Especially, severe pain is often accompanied by nausea and vomiting. Clinically, it is easy to be misdiagnosed as acute gastroenteritis, acute cholecystitis and pancreatitis

A small number of patients with coronary heart disease, especially acute myocardial infarction, only have the manifestations of cerebrovascular disease, such as dizziness, limb paralysis, sudden loss of consciousness, convulsions and other cerebral circulation disorders. The reason is that during myocardial infarction, the decrease of cardiac output leads to the decrease of cerebral blood supply, and serious arrhythmia often leads to the decrease of cerebral blood supply. Therefore, ECG examination and short-term follow-up should be performed when the elderly have cerebrovascular manifestations, To exclude the possibility of acute myocardial infarction

As the old people often have memory loss, insensitive feeling and poor expression of symptoms, it is easy to be ignored by family members and doctors. Therefore, do not forget to make a routine electrocardiogram when doing relevant examinations for the old people. Once there is evidence of myocardial ischemia, it is necessary to treat symptomatically and make further examination and diagnosis.

matters needing attention

Many people are not clear about angina pectoris. Angina pectoris is more likely to occur in the elderly, especially in the elderly.