Heart failure is a disease in which the heart fails to pump well. Visit a doctor to discuss or to have a medical checkup. This is to ensure you are healthy. The New York heart association (NYHA) had divided the …

Heart failure is a disease in which the heart fails to pump well. Visit a doctor to discuss or to have a medical checkup. This is to ensure you are healthy. The New York heart association (NYHA) had divided the …