KNG1 and angioedema: The patient was diagnosed with Quincke's disease, specifically isolated angioedema of the uvula, which was attributed to the use of Entresto (specifically, the valsartan component).<h4>Discussion</h4>Angiotensin-converting enzyme inhibitors (ACEI) are frequently linked to drug-induced angioedema, which is likely attributable to their effects on bradykinin levels.