Congestive Heart Failure (CHF) , systolic, diastolic and symptoms explained simply

What happens when the heart can no longer pump enough blood to the body? The result is congestive heart failure — a condition that causes fluid buildup in the lungs and body, making even simple breathing difficult. In this animation video, we explain congestive heart failure in the simplest way possible using clean 2D visuals and easy-to-understand concepts. Topics covered: • Definition of heart failure • Systolic heart failure (HFrEF) • Diastolic heart failure (HFpEF) • Blood backup and venous congestion • Pulmonary edema explained • RAAS activation and fluid retention • Swollen legs and shortness of breath • Left-sided vs right-sided heart failure This video is perfect for MBBS students, nursing students, NEET preparation, USMLE preparation, and anyone interested in cardiology. Subscribe for more simplified medical animations and educational videos. #HeartFailureExplained #CHF #Cardiology #MedicalStudent #PulmonaryEdema #MedicalAnimation #HFrEF #HFpEF #OsmosisStyle