Heart disease can be completely cured or alleviated in some cases if timely intervention and treatment are provided at an early stage, such as congenital heart disease and heart disease caused by secondary diseases. 1. Congenital heart disease: such as ventricular septal defect, atrial septal defect, arterial duct failure, etc., early and timely through active blockage, and no serious damage or impact on cardiac function due to the abnormal channel, no serious arrhythmia or hypoxemia, pulmonary hypertension, etc., the general situation of cardiac function can be restored to normal. 2. Secondary heart disease: such as hyperlipidemia, hyperglycemia, hypertension, etc. Reduce the fluctuation of blood lipids, blood glucose and blood pressure at an early stage to reduce the damage and lesions occurring in the heart. Some heart disease patients can also be controlled or reversed to a certain extent. Heart diseases such as arrhythmia caused by overwork and mental stress can be restored to normal level after removing the triggers. It is recommended to go to the hospital for timely examination of heart disease and active treatment according to the cause.