Does a rbbb cause a heart murmur?

Murmur: A heart murmur. A murmur is just noise. Sometimes serious problems cause a murmur many times a murmur is caused by normal flow. Patients often mistranslate what the dr. Tells them. A right bundle branch block doen't cause murmur. Some causes of murmur can cause rbbb.

Nope: The right bundle branch block would just cause the right ventricle to contract a little later than normal. If you have a murmur, it must be unrelated. Many murmurs are completely benign -- a good cardiologist can tell you the cause of your murmur and whether or not it is of concern.