Right bundle branch block is a problem in your right bundle branch that makes the heartbeat signal slower on the right side of your heart, which causes arrhythmia.

Jun 11, 2022 · The pathway includes two branches the left and the right bundles. If one bundle is damaged, the ventricles rely on the other bundle to receive and respond to signals from the right …

Sep 3, 2025 · Right bundle branch block (RBBB) is a delay in heart signals that can show up on an electrocardiogram. The block typically doesn't cause symptoms, but it can affect heart rhythm or …

Incomplete right bundle branch block An incomplete right bundle branch block (IRBBB) is a conduction abnormality in the right bundle branch block. While a complete RBBB has a QRS duration of 120 ms …

A clinical review of right bundle branch block (RBBB) with emphasis on ECG (EKG) criteria, symptoms, causes, management and interpretation of ischemia / infarction.

Aug 8, 2023 · Right bundle branch block (RBB) is an electrocardiogram finding resulting in a widened QRS and electrocardiographic vector changes. Although usually benign, this finding can represent …

Jun 19, 2025 · The name comes from the wire-like branch that carries these impulses and splits into left and right bundles. There are two types: Right bundle branch block (RBBB) Left bundle branch...

In right bundle branch block, there's a problem with the right branch, which sends the signal to the right ventricle. The signal can’t travel down this path the way it normally would.

Jun 20, 2023 · What is right bundle branch block? Right bundle branch block (RBBB) is a conduction abnormality affecting the electrical signals in the right ventricle of the heart. This causes a...

Jan 8, 2026 · Learn what bundle branch block means, what causes it, and how it's diagnosed and managed—plus when symptoms like fainting or fatigue need urgent care.