Heart murmurs are vibrations caused by abnormal blood flow, graded on a scale of one to six. Causes range from congenital defects and anemia to dental disease, inflammation, cardiomyopathy, and ...

Sometimes, a murmur sounds like a humming sound, which can be faint or loud. It might be temporary or persistent. Heart murmurs may be present at birth or develop later in life during pregnancy, ...

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 ...

Does having a heart murmur mean you have a heart problem and need heart surgery? That’s not always necessarily true. But picking up a murmur on physical exam can, in certain circumstances, literally ...

Heart murmurs are often harmless, especially in children, but some can indicate serious issues. Doctors assess murmurs by their timing, sound, and radiation. If a murmur is concerning or accompanied ...

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