<unk>  failure is not a disease but a syndrome, a cluster of signs and symptoms caused by the impairment of the<unk> 's function as a pump to support the circulatory system, at rest or during exercise. It develops when the<unk>  fails to properly fill up with blood during diastole leading to an increase in intracardiac pressures or in ejecting it during systole, thereby reducing cardiac output to the rest of the body. Filling dysfunction and high intracardiac pressure may result in the buildup of fluid in the veins and tissues. This manifests as water retention and swelling due to the buildup of liquid (edema), collectively referred to as congestion. Impaired ejection can cause inadequate perfusion of the body tissues with blood leading to ischemia.
complications of Congenital heart defect
complications of Myocardial infarction
complications of Arrhythmia
medical cause of Cardiomegaly
symptom of Congenital heart defect
symptoms of Birth defect
complications of Tetralogy of Fallot
complications of Pulmonary embolism