health and wellness | March 01, 2026

What does a cardiologist do for a heart murmur?

What does a cardiologist do for a heart murmur?

While a simple listen through a stethoscope is usually enough to detect heart murmurs, our team of cardiologists can employ a number of techniques to discover the underlying cause, including X-rays, echocardiogram, or cardiac catheterization.

What is the survival rate of heart murmurs?

For mortality from diseases of the heart, the crude mortality rate for persons with a heart murmur was 140.4 per 10000 person-years compared to a rate of 34.9 per 10000 person-years for persons without a murmur.

Does having a heart murmur shorten your life?

Innocent heart murmurs may disappear over time, or they may last your entire life without ever causing further health problems.

Do you get surgery for heart murmur?

Surgery. Surgery may be needed to correct a damaged or leaky valve that causes a heart murmur. Depending on your heart condition, your doctor may recommend one of several heart valve treatment options.

Do heart murmurs get worse with age?

If you have gone through treatment to replace or repair a heart valve, your murmur may change sound or go away completely. Likewise, murmurs can get worse if a condition goes untreated or becomes more serious. Your heart is unique, and some heart murmurs can change over time.

What is the most common cause of a heart murmur?

Causes of heart murmurs Valvular heart disease is the most common cause of a heart murmur. Valve stenosis – a narrow, tight, stiff valve, limiting forward flow of blood. Valve regurgitation – a valve that does not close completely, allowing backward flow (a “leaky” valve).

How long can you live with a heart murmur?

If you or your child has an innocent heart murmur, you can live a completely normal life. It will not cause you any problems and is not a sign of an issue with your heart. If you have a murmur along with any of the following symptoms, see your doctor: You are very tired.

Can a heart murmur cause a stroke?

Heart Murmur Complications Abnormal heart murmurs themselves don’t cause complications, but underlying conditions may cause serious complications such as heart attack or stroke, heart failure, poor growth (in infants and children) and other serious issues.

Can you live a long life with a heart murmur?

What are the dangers of a heart murmur?

When a heart murmur becomes a problem Heart valve abnormalities may lead to one or more problems, such as: Stenosis, or not enough blood getting to the heart, leading to the heart not pumping normally. Regurgitation, or the heart not closing properly, leading to leaking.

Can a heart murmur cause fatigue?

People with an abnormal heart murmur may have symptoms of the problem causing the murmur. Symptoms can include: Feeling weak or tired. Shortness of breath, especially with exercise.

Is a heart murmur an underlying condition for Covid?

If you have an innocent heart murmur, it does not increase your risk from coronavirus. Sometimes, heart murmurs are caused by a problem with one of the heart valves. If you have heart valve disease (for example, a leaky or narrowed valve) you are at higher risk from coronavirus – more detail on this is below.