Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
• Long QT syndrome type 2: A genetic heart disorder characterized by an abnormal heart rhythm (long Q-T interval) where the heart takes longer than normal to recharge between beats. The severity of the condition can vary. Type 3 is distinguished from other types by the origin of the genetic defect (chromosome 7).
