Often asked: What Do Heart Murmurs Feel Like?

Causes and Treatments of Heart Murmurs

The “murmur” is the sound of blood flowing through an abnormal heart valve; a healthy heart beats with a “lub-dub” sound. Heart murmurs occur in many healthy children, who may outgrow them as adults.
A murmur could be a problem with a heart valve. Some people are born with valve problems, while others develop them as they age.

What are the symptoms of a heart murmur in adults?

When a heart murmur significantly impairs the ability of the heart to pump blood, you may notice one or more of the following symptoms:

  • Shortness of breath.
  • Light-headedness.
  • Rapid heartbeat episodes.
  • Chest pain.
  • Decreased tolerance for physical exertion and, in later stages, heart failure symptoms.

Do heart murmurs hurt?

In most cases, a heart murmur causes no symptoms; it is the underlying heart function issues that prompt people to seek medical attention. Chest pain and shortness of breath should never be ignored.

How do you detect a heart murmur?


  1. The main test for determining the cause of a heart murmur is an echocardiogram.
  2. Chest X-ray. A chest X-ray shows an image of your heart, lungs, and blood vessels.
  3. Electrocardiogram (ECG).
  4. Cardiac catheterization.

How long can you live with a heart murmur?

Most heart murmurs fade away with age, but some people may live with them into adulthood. In adults, certain heart diseases, such as heart valve disease, can cause heart murmurs. We’ll go over the two types of heart murmurs, their causes, and some treatment options in this article.

Do heart murmurs make you tired?

Symptoms of the problem causing the murmur can include: feeling weak or tired. Shortness of breath, especially when exercising.

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How do you fix a heart murmur?

A heart murmur does not require treatment in and of itself; however, if it is caused by a more serious heart condition, your doctor may recommend treatment for that condition, which could include medications, cardiac catheterization, or surgery.

Can anxiety cause a heart murmur?

A heart murmur can be caused by stress and anxiety, which is known as a physiologic heart murmur; however, a heart murmur is more likely to be caused by an underlying heart condition, anemia, or hyperthyroidism.

Can heart murmurs come and go?

Murmurs heard through a stethoscope are dynamic, meaning they come and go and change depending on a patient’s blood vessels, pressure, lung health, or differences in the chest wall.

Is it safe to exercise with a heart murmur?

If you have a pathological heart murmur, your doctor will tell you if you need treatment (not all do), as well as how the condition may or may not affect your daily activities, such as sports participation. u201cMost people with murmurs have no symptoms,u201d Dr. Singh says.

What causes a heart murmur later in life?

However, some adult murmurs are caused by a malfunctioning heart valve. Aortic sclerosis, or thickening of the aortic valve, is the most common cause in older adults, while aortic stenosis, a more serious condition, occurs when the aortic valve is narrowed and can’t open completely.

What does a heart murmur indicate?

A heart murmur is a sound that occurs between heartbeats and is caused by noisy blood flow within the heart. Blood can flow abnormally through the heart for a variety of reasons, including defective valves, congenital heart disorders, and anemia.

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Should I worry about a heart murmur?

When to see a doctor Most heart murmurs aren’t serious, but if you or your child thinks they have one, schedule an appointment with your family doctor. Your doctor will be able to tell you whether the heart murmur is harmless and doesn’t require treatment, or if there is an underlying heart problem that needs to be investigated further.

What is the most common cause of a heart murmur?

The most common cause of a heart murmur is valvular heart disease. Valve stenosis is a narrow, tight, stiff valve that restricts blood flow forward. Valve regurgitation is a valve that does not close completely, allowing backward flow (a “leaky” valve).

Can a heart murmur get worse?

Murmurs can change in sound or disappear completely after treatment to replace or repair a heart valve, and they can also get worse if a condition is left untreated or becomes more serious. Your heart is unique, and some heart murmurs can change over time.

Does caffeine affect heart murmur?

Caffeine should be limited to no more than 200 milligrams per day for those with pre-existing conditions such as hypertension, heart arrhythmias, heart murmurs, or type 2 diabetes. Before consuming or cutting caffeine from your diet, consult your primary care physician.

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