The S1 heart sound happens when the tricuspid and mitral valves close. A loud S1 may mean there is a problem with the heart, like mitral stenosis or tachycardia. Mitral stenosis is when the mitral ...
If you are frequently clearing your throat, there could be many possible reasons behind it. While a few include acid reflux, postnasal drip, allergy, or eating habits, you could be suffering from ...