The left branch blockage is characterized by a delay in the conduction of electrical impulses in the intraventtricular area of the left side of the heart, producing an enlargement of the QRS interval in the electrocardiogram, being the partial total.
Generally this condition can occur due to the existence of other heart disease, but in most cases there is no specific cause for symptoms, so treatment involves identifying and treating the cause, in these asymptomatic cases and apparent cause, It may be necessary for the cardiologist to monitor it periodically.
- In most cases.
- Limb blockage doesn’t cause symptoms.
- So many people with this condition don’t know they’re sick unless they have an electrocardiogram.
- When an electrocardiogram is performed.
When symptoms are associated with any existing clinical condition, for example, if the person has a history of heart attack or angina, blockage can cause chest pain, in case of arrhythmia, blockage can lead to frequent withdrawal and suffers from heart failure, blockage can cause progressive shortness of air.
Left branch blockage often indicates conditions associated with an increased risk of morbidity and mortality, such as:
If the person has no history of any of these conditions, the doctor may order further tests to confirm the presence of a branch blockage for another cause, however, the blockage may also occur for no apparent reason.
Diagnosis is usually made when the person accidentally develops symptoms of the disease during a routine exam with an electrocardiogram.
Most people with bundle branch block are not present in symptoms and do not need treatment, however if you have heart disease that causes this block, it may be necessary to take medications to regulate blood pressure or to mitigate the effects . caused by heart failure.
In addition, depending on the severity of the disease and the symptoms observed, your doctor may recommend using a pacemaker, which will help your heart bark properly, as it is and how a pacemaker works.