Is it true that there are three indicators of heart failure?

Heart failure is the abbreviation of heart failure. The statement that there are three indicators to judge heart failure is not comprehensive.

Heart failure needs to be determined through comprehensive diagnosis. If the patient has symptoms such as cough, palpitations, and dyspnea, but also has cyanosis, clubbing of the fingers, heart murmur and other symptoms, heart failure may be suspected. At the same time, brain natriuretic peptide is one of the important indicators of heart failure. If the plasma brain natriuretic peptide test shows an increase in the indicator value, it may indicate the presence of heart failure. In addition, changes in cardiac structure can be directly observed through imaging examinations such as echocardiography and coronary angiography to determine whether there is abnormality. Heart failure can generally be judged by combining the above examinations with the patient's physical signs, so it is not comprehensive to say that there are three indicators for judging heart failure.