Symptoms Associated With Heart Failure Fatigue Shortness of breath(at rest or during exercise Dyspnea, paroxysmal nocturnal dyspnea, orthopnea Weight gain or weight loss Edema(of the extremities or elsewhere) Exclude ischemic, valvular, hypertensive, metabolic cardiomyopathy D。 Shanghai Institute of cardiovascular DiseasesFatigue Shortness of breath (at rest or during exercise) Dyspnea, paroxysmal nocturnal dyspnea, orthopnea Weight gain or weight loss Edema (of the extremities or elsewhere) Exclude ischemic, valvular, hypertensive, metabolic cardiomyopathy …