Myocardial bridges feel out of breath with a little exertion can be considered to be treated with beta blockers such as metoprolol.
A myocardial bridge is a section of the coronary artery that runs through the heart muscle, and the fibers in that section of the heart muscle are called a myocardial bridge. Myocardial bridges are characterized by chest pain, arrhythmia, and occasionally myocardial infarction or even sudden death because the heart compresses the coronary arteries during contraction. However, statistics show that most myocardial bridges are not clinically significant.
There is no specific treatment for myocardial bridges. Beta-blockers, such as metoprolol, can reduce myocardial contractility and can be used to relieve symptoms. However, stenting is not recommended because of the high incidence of vessel perforation and restenosis; surgical isolation of the arteries is not a cure for the disease for the time being.
Myocardial bridges should be treated promptly if there are symptoms or discomfort.