The harm of right bundle branch block?
summary
Right bundle branch block (RBBB) is referred to as right bundle branch block. Right bundle branch block can be seen in normal people, but less. Incomplete right bundle branch block is more common in children and young people. About 1% of normal young people have incomplete right bundle branch block. The harm of right bundle branch block? Let's talk about it
The harm of right bundle branch block?
Right bundle branch block can be seen in normal people, but less. Right bundle branch block itself does not produce obvious hemodynamic abnormalities, so it often has no specific clinical symptoms. If there are symptoms, they are mostly the symptoms of primary disease.
Incomplete right bundle branch block often occurs in the following pathophysiological conditions: ① congenital cardiovascular malformation; ② Part of coronary heart disease and cardiomyopathy; ③ Some chronic lung diseases, mild right ventricular hypertrophy or dilation.
The majority of patients with complete right bundle branch block have organic heart disease, such as coronary heart disease, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, pulmonary heart disease, congenital heart disease, hyperkalemia, Lev disease, lenegre disease or undergoing open heart surgery.
matters needing attention
1. Active treatment of etiology, such as coronary artery disease, hypertension, pulmonary heart disease, myocarditis, can prevent the occurrence and development of block. 2. Proper work and leisure, regular diet, regular living and proper physical exercise.
