What are the characteristics of an innocent venous hum?

Jul 17, 2023 ... Murmurs of the cardiac system develop due to alterations in blood flow or mechanical operation. Depending on the cause, auscultation findings in pitch, volume, ... Depending upon the cause of your heart murmur, your doctor may suggest one or more of the following lifestyle changes: exercising, reducing salt intake, ... Aug 1, 1999 ... A normal murmur can get louder when the blood flows faster through the heart. For example, when the body's temperature goes up, the blood flows ... May 30, 2018 ... Most of the time, heart murmurs in children are not dangerous or cause for concern, according to Thomas Zellers, MD, a pediatric interventional cardiologist. Many heart murmurs are not caused by a heart problem, but it's important to find out what is causing your child's heart murmur. Jun 30, 2023 ... When their heart rate increases as a result of stress, some healthy adult cats may develop an intermittent heart murmur. The cat's health is ... May 17, 2024 ... A heart murmur is when the blood makes an extra noise in the heart – a 'whoosh', 'swish' or 'hum'. It happens when the blood isn't flowing smoothly through the ... Oct 13, 2021 ... Majority of murmurs only need medical therapy pills to help flow blood through the heart or water tablets to reduce the load on the heart muscles so it can ... While many heart murmurs are harmless, it's important to understand the potential causes and when to seek medical attention. Mar 23, 2024 ... A heart murmur is an extra sound in the heartbeat -- such as a ''whooshing'' -- that is caused by turbulent blood flow through the heart valves.