Right Bundle Branch Block (RBBB)

Right Bundle Branch Block (RBBB) is a condition where the electrical signals that control the heart's right ventricle are delayed or blocked. Normally, these signals travel swiftly through specialized pathways, ensuring coordinated heartbeats. In RBBB, the delay causes a slight change in the heart's rhythm, which may appear on an ECG (heart test). Often, RBBB doesn’t cause symptoms or problems, but it can be associated with other heart conditions. It's important to evaluate RBBB in context, as it may require further investigations to determine if there's an underlying heart issue.