How Do You Spell DIASTOLIC MURMUR?

1. A diastolic murmur is a medical term used to describe an abnormal sound heard during the diastole phase of the cardiac cycle. The diastolic phase is the period when the heart is relaxed and fills with blood.

   This type of murmur is characterized by a distinctive sound produced by the turbulent blood flow within the heart chambers. It is usually detected by a healthcare professional using a stethoscope during a physical examination.

   Diastolic murmurs can indicate underlying cardiovascular conditions or structural abnormalities within the heart. Although not all diastolic murmurs are associated with pathological conditions, they may signify the presence of certain heart diseases or disorders. Examples include aortic regurgitation, mitral stenosis, mitral regurgitation, and tricuspid regurgitation.

   Different types of diastolic murmurs have distinct characteristics that can help in diagnosing the underlying condition. For instance, an aortic regurgitation murmur may have a blowing, high-pitched sound, while a mitral stenosis murmur may produce a low rumbling sound.

   The clinical significance of a diastolic murmur depends on its intensity, duration, location, and whether it is accompanied by associated symptoms such as shortness of breath, chest pain, or fatigue. Further diagnostic tests, such as echocardiography, may be employed to assess the severity of the condition and determine the appropriate treatment plan.

   In summary, a diastolic murmur refers to an abnormal heart sound during the relaxation phase of the cardiac cycle, indicating potential underlying cardiovascular disorders or structural abnormalities within the heart.

2. One heard at the period of cardiac dilatation, or diastole, due usually to regurgitation at the aortic or pulmonary orifice.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for DIASTOLIC MURMUR

The word "diastolic" comes from the Greek words "dia" meaning "through" or "between", and "stole" meaning "a sending" or "a taking place". In medical terminology, "diastolic" refers to the period in the cardiac cycle when the heart is relaxed and filling with blood.

The term "murmur" originated from the Latin word "murmurare" meaning "to murmur" or "to make a noise". In medical context, a murmur refers to an abnormal sound heard during the auscultation (listening with a stethoscope) of the heart. It is caused by turbulent blood flow through the heart valves or chambers.

Therefore, the term "diastolic murmur" refers to an abnormal sound heard during the diastolic phase of the cardiac cycle.