What are the causes of diastolic heart failure?

Diastolic heart failure causes myocardial damage, heart overload, ventricular preload insufficiency, etc.

1, myocardial damage

such as myocardial infarction, myocarditis, hypertrophic cardiomyopathy, myocardial amyloidosis and other diseases, will affect the myocardium, resulting in diastolic heart failure.

2, cardiac overload

such as hypertension, aortic stenosis and other diseases, may lead to increased cardiac load, severe may induce diastolic heart failure.

3, ventricular preload insufficiency such

as mitral stenosis, constrictive pericarditis and other diseases, may lead to ventricular filling limitation, resulting in systemic circulation and pulmonary circulation congestion, and ultimately induce diastolic heart failure.