This document presents the case of an 18-year-old male patient admitted to the internal medicine ward for generalized body swelling and shortness of breath. His medical history includes pulmonary tuberculosis treated for 4 months and previous admissions for kalazar. On examination, he had elevated jugular venous pressure and edema. Initial tests showed renal and liver dysfunction. He was treated with antibiotics and diuretics. The case discussion provides background on heart failure definitions, classifications, etiologies, and treatment guidelines.