Whether or not hypodiastolic cardiac function can be restored depends on whether the heart lesion is reversible or irreversible. Hypertension-induced hypodiastolic dysfunction generally improves, while hypertrophic cardiomyopathy and other diseases do not recover. 1. Hypertension is usually the most common cause of diastolic dysfunction, which can be controlled by lifelong medication to stabilize blood pressure within the normal range and gradually improve the diastolic function of the heart, and daily blood pressure monitoring can effectively control the development of the disease. 2. For hypertrophic cardiomyopathy, myocardial amyloidosis, myocardial fibrosis and other irreversible diseases caused by diastolic dysfunction of the heart, usually can not be improved. If you find a heart disease bar, you need to go to the hospital in time and follow the doctor’s instructions for reasonable treatment, in order to prevent irreversible cardiac decompensation.