Understanding Bundle Branch Block: Causes and Implications

Learn about the root causes of bundle branch block and its effects on heart function.

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Bundle branch block occurs due to a delay or obstruction in the electrical pathways that control heartbeats. This can be caused by underlying heart diseases such as coronary artery disease, cardiomyopathy, or a result of a heart attack. It is crucial to consult a healthcare provider for proper diagnosis and treatment, as it can affect the heart's efficiency in pumping blood.

FAQs & Answers

  1. What are the symptoms of bundle branch block? Symptoms may include heart palpitations, dizziness, fainting, and shortness of breath.
  2. How is bundle branch block diagnosed? Diagnosis typically involves an electrocardiogram (ECG/EKG) and evaluation of medical history.
  3. Can bundle branch block lead to complications? Yes, it can lead to complications such as heart failure or arrhythmias if left untreated.
  4. What treatments are available for bundle branch block? Treatment options may include lifestyle changes, medications, or the placement of a pacemaker.