What is right bundle branch block? Right bundle branch block is an obstacle in your right bundle branch that makes your heartbeat signal late and out of sync with the left bundle branch, creating an …

Jun 11, 2022 · Bundle branch block is a condition in which there's a delay or blockage along the pathway that electrical impulses travel to make the heart beat. It sometimes makes it harder for the …

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 delay in the...

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 …

Jun 19, 2025 · Impulses, or electrical signals, travel through both the left and right chambers of your heart to make it pump. But if the pathway is blocked, the impulses may move slower than normal or...

In right bundle branch block (RBBB), the right ventricle depolarizes after the left ventricle, allowing its electrical vectors to become evident. These vectors manifest in the later part of the QRS complex as …

During a right bundle branch block, the right ventricle is not directly activated by impulses traveling through the right bundle branch. However, the left bundle branch still normally activates the left …

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.

Jul 16, 2025 · In RBBB, conduction through the right bundle of His-Purkinje fibers to the right ventricle is blocked. 1 This causes conduction of electrical impulses first through the left bundle branch to the left …

Right bundle branch block comes from a problem with the heart's ability to send electrical signals. It usually doesn't cause symptoms unless you have some other heart condition. Read on for details …