A 93-years old female presented with dyspnea had signs of pulmonary arterial hypertension with enlarged pulmonary artery and its branches, atrial fibrillation along with a continuous murmur in the left second intercostal space. Echocardiography revealed a 16 mm size patent ductus arteriosus and a bidirectional with predominant left-to-right shunt. Patient was managed conservatively and symptoms get improved with medical therapy.