Lubb-dupp. Lubb-dupp. Those are the words that health care professionals often use to mimic the sound of your heartbeat. That steady, regular sound is made by your heart valves opening and closing as ...

Medically reviewed by Christopher Lee, MDMedically reviewed by Christopher Lee, MD A Still’s murmur is an abnormal heartbeat ...

S1 and S2 are the normal heart sounds you hear when the heart valves close. Heart murmurs are extra sounds that can be heard during systole, diastole, or as a continuous sound. S3 and S4 are abnormal ...

Detecting a heart murmur on your own can be tricky. A murmur is an extra heart sound that can be heard by a stethoscope. Sometimes, a murmur sounds like a humming sound, which can be faint or loud. It ...

April 8, 2005 -- Heart murmur intensity may be graded using heart sounds as an internal reference, according to the results of a single-blind, controlled trial published in the April issue of the ...

Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...

If you put a stethoscope on a healthy beating heart, you'd typically hear "lub-dub, lub-dub," over and over again. When the heart makes a different sound, such as a whooshing or buzzing noise, it is ...

Heart auscultation by primary care providers detected heart murmurs in nearly 1 in 4 individuals in a Norwegian population. While murmurs were particularly useful for detecting aortic stenosis, their ...

There is a link between atypical heart sounds and atrial fibrillation. People with this condition have an irregular, disorganized heartbeat. Atrial fibrillation is a serious type of arrhythmia, which ...

Not all heart murmurs in dogs indicate a serious problem. Some are completely harmless or benign. Credit: Braastad family photo So, your veterinarian tells you during a wellness exam that your dog has ...