Lying down the heart is difficult to common diseases because of cardiac insufficiency, the main treatment is to expand the blood vessels medication, heart transplantation surgery treatment. 1. Drug therapy: nitrate drugs such as sodium nitroprusside can dilate blood vessels, thereby reducing the anterior and posterior load on the heart and promoting blood circulation in the heart. Collaterals diuretics such as furosemide can reduce blood volume and thus reduce the burden on the heart through the discharge of potassium, sodium plasma and water. Appropriate drugs should be used under the guidance of doctors. 2. Surgery: Heart transplantation is the ultimate option for treating heart failure. It is effective, but expensive and hard to find a donor. Cardiac resynchronization therapy improves the pumping function of the heart by implanting an electronic pump to achieve the therapeutic effect. When patients experience discomfort, they should seek immediate medical attention.