The systolic grading system is for murmurs that happen when your heart squeezes. It ranges from 1 to 6: Grade 1 is so faint that your doctor can barely hear it with a stethoscope in a quiet room.

Based on loudness, doctors grade heart murmurs on a scale of 1 to 6. They use 1 to describe a very faint sound and 6 to refer to one that is very loud. Innocent vs. abnormal heart murmur ...

Heart murmurs are sometimes characterized as “whooshing” or “swishing” sounds. Doctors grade them from 1 to 6 based on loudness or intensity:. Grade 1: faint murmur, barely audible Grade 2 ...

A heart murmur indicates turbulent blood flow through the heart's valves, Dr. Kenneth Ellenbogen, a professor of cardiology and the director of clinical cardiac electrophysiology and pacing at the ...

Grading: Heart murmurs are graded on a scale of 1 to 6, indicating the intensity or loudness of the sound. Lower grades (1-2) ...

Heart murmurs that are caused by normal life activities (like exercising, being pregnant, or having a fever) usually aren’t dangerous and don’t need treatment. (These are called innocent heart murmurs ...

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 ...