Examples of oblivious in a sentence. 1  They were pushing and shouting and oblivious to anyone not in their group. âP. 2  Prentice looked up from his food, which he had been steadily shovelling in, completely oblivious of everyone. âAntonya Nelson, New Yorker, 9 Nov.
No, a heart murmur does not cause high blood pressure. A heart murmur is simply the sound of turbulent flow. It can be caused by valve dysfunction (failure of a valve to open or close completely).
This is not a health problem. A heart murmur can be a sign of a health problem when there is a hole between two parts of the heart and the blood is coming from two directions at once, mixing together and causing turbulence and your doctor can hear it. This type of heart murmur may be a problem.