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).
Updated:Oct 4,2016. If your physician or healthcare provider detects a heart murmur and recommends follow-up tests, he or she may be concerned about the possibility of a valve problem. Although some heart murmurs indicate heart valve problems, many heart murmurs are considered to be âinnocentâ or harmless.