Heart murmurs are extra sounds that accompany a heartbeat These are usually harmless or innocent or abnormal Here’s how to ...

Systolic ejection murmurs were recorded in 29 patients, 24 increasing in intensity with amyl nitrite inhalation. Twelve had abnormal carotid-pulse tracings typical of aortic stenosis.

Types of Heart Murmur Doctors divide heart murmurs into three types by the cause and the part of your heart they affect: Systolic. This murmur happens when your heart muscle contracts.

Heart murmurs are common in babies. Although most are not a cause for concern, some can be a sign of an underlying condition. Learn about the types, causes, and more.

Other murmurs will be discussed in their respective sections below. More in-depth discussion of valvular heart disease can be found elsewhere. Once it is determined if the murmur is systolic or ...

Heart murmur sounds occur when the blood does not flow as it should throughout the heart. Learn more about what they sound like here.

Systolic murmurs can be classified as either midsystolic (aka systolic ejection murmurs or SEM), holosystolic (pansystolic), or late systolic.

Marked systolic murmurs were heard over both carotid areas. Over the precordium there was a systolic blow, heard loudest at the aortic region. The peripheral vessels were sclerotic and tortuous.

In dogs under 45 pounds, the most common cause of heart murmurs is chronic valve disease. Ten percent of dogs have heart problems, 75% of which are chronic valve disease.

Aortic stenosis murmur is one type of heart murmur. It can sometimes be the first sign of heart valve disease. Here's what you need to know, including causes and treatment.