Long Qt Syndrome 2 (LQT2)

Long Qt Syndrome 2, also known as lqt2, is related to long qt syndrome 5 and familial long qt syndrome, and has symptoms including syncope An important gene associated with Long Qt Syndrome 2 is KCNH2 (Potassium Voltage-Gated Channel Subfamily H Member 2), and among its related pathways/superpathways are G-Beta Gamma Signaling and Myometrial relaxation and contraction pathways. The drugs Spironolactone and Mineralocorticoid Receptor Antagonists have been mentioned in the context of this disorder. Affiliated tissues include heart and eye, and related phenotypes are prolonged qt interval and prolonged qtc interval