What are the long-term effects of a heart murmur?

A heart murmur is a sound made by the blood flowing through the heart's valves. It is often harmless but sometimes it can be a sign of a more serious heart ... 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, ... A heart murmur is an extra sound that the blood makes as it flows through the heart. Your doctor uses a stethoscope to listen to your heartbeat. While many heart murmurs are harmless, it's important to understand the potential causes and when to seek medical attention. If it's a normal murmur, it may be louder or softer at different points in time, but it shouldn't be of concern. While blood flow doesn't get worse, a change in ... Abnormal murmurs: These may indicate a serious heart condition such as a congenital (present at birth) heart defect. This type of murmur can cause chronic cough ... 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. An extra, unexpected sound made by blood as it moves through the heart. Symptoms include trouble breathing, shortness of breath, sweating, chest pain, fainting. Aug 16, 2016 ... A ventricular septal defect or VSD is a hole between the bottom chambers of the heart that causes a pathologic murmur. Innocent murmurs usually ... Depending upon the cause of your heart murmur, your doctor may suggest one or more of the following lifestyle changes: exercising, reducing salt intake, ...