It is the most difficult of heart diseases to diagnose.” The murmur of mitral stenosis is diastolic, low frequency, and referred to as a “rumble.” The first part of the mitral stenosis ...

Diastolic murmurs include aortic and pulmonic regurgitation (early diastolic), and mitral or tricuspid stenosis (mid-late diastolic). Tricuspid stenosis is very rare and is discussed further in ...