Brugada Syndrome 9, also known as brgda9, is related to lipoid proteinosis of urbach and wiethe and brugada syndrome 1. An important gene associated with Brugada Syndrome 9 is KCND3 (Potassium Voltage-Gated Channel Subfamily D Member 3). Affiliated tissues include heart and heart-ventricle, and related phenotypes are palpitations and st segment elevation