The absence of significant abnormalities in the heart shadow indicates that the heart size, cardiothoracic ratio, and shape of the heart are basically normal.
Heart shadow without obvious abnormality is the result of chest X-ray examination, which indicates that the size of the heart, cardiothoracic ratio, and the shape of the heart of the examiner are basically normal, but the possibility of heart disease can not be completely excluded.
When no obvious abnormality is seen in the heart shadow through the examination, but the patient has chest pain, palpitation, chest tightness and other uncomfortable symptoms, it is necessary to combine with the examiner’s clinical manifestations, electrocardiogram, cardiac ultrasound, coronary angiography, cardiac enzyme spectrum, blood routine, biochemistry, coagulation, and other tests to comprehensively determine whether or not the disease is present.
Please consult a doctor in time to avoid delaying your condition if you experience any discomfort.