Ask a Cardiologist: What is a Heart Murmur?

heart murmur Delray Beach, FL

A heart murmur may sound extremely frightening; however, the majority of the time, it is actually harmless or innocent. Many people are familiar with the term, but may not understand why it happens or how it is addressed. Thankfully, a cardiologist is here to explain it. 

When dealing with underlying heart issues or if there is a potential risk of developing heart disease due to genetics, it can be helpful to review the following information. Additionally, undergoing regular heart screenings can be very helpful in preventing conditions and getting out in front of them before a heart murmur even occurs. 

An overview of a heart murmur

Outlined below is information right from a cardiologist regarding heart murmurs. Keep reading to find out more.

What is a heart murmur?

A heart murmur is the sound of blood flow through the heart, which typically sounds like whooshing or swishing, both of which are not normal. The sounds are made by turbulent blood in or around the heart, and the murmur occurs as the heart cycles through each beat. A normal heart produces two beats that sound like tiny thumps, but a heart murmur will sound much different. 

Causes

The most common cause of a hurt murmur is an abnormal flow of blood through the heart. However, what causes the abnormal flow is more important. Outlined below are a few reasons why a heart murmur may occur. 

  • A high fever
  • An overactive thyroid
  • Anemia
  • High blood pressure
  • Pregnancy

In other rare scenarios, a heart murmur may occur due to a problem with the valve. Everyone's heart has valves that allow blood to enter into the upper and lower chambers. Blood flow is necessary here in order to keep the heart pumping; however, there are situations in which the valves can malfunction, causing problems. The following conditions may result in a heart murmur. 

  • Congenital heart defects
  • Mitral or aortic regurgitation 
  • Mitral valve or aortic stenosis
  • Aortic sclerosis and stenosis
  • Mitral valve prolapse 

Almost all valve conditions have heart murmurs as part of their symptoms. 

Treatment

The majority of the time, a heart murmur does not require treatment. Instead, a cardiologist will look for other signs or symptoms that may accompany the heart murmur. If there are any present then further testing may be required to determine if there is a larger issue. However, if there are no other noticeable or detectable symptoms then it is likely that the heart murmur is harmless. In the case of a harmless heart murmur, a cardiologist may recommend a better diet, regular exercise, less stress and a good night's sleep. 

Learn more today!

A heart murmur can indicate something very serious, which is why it is necessary to consult with a cardiologist on a regular basis. Routine heart screenings can identify a heart murmur, which can help the cardiologist determine the appropriate course of action. To learn more or to get started with a screening, reach out today.  

Request an appointment here: https://floridapremiercardio.com or call Florida Premier Cardiology at (561) 325-6495 for an appointment in our Delray Beach office.

Check out what others are saying about our services on Yelp: Read our Yelp reviews.

Recent Posts

How To Reduce Your Risk Of Developing Cardiovascular Disease

Cardiovascular disease is the leading cause of death in the United States. This condition occurs when blood vessels become narrow or blocked. If you have been diagnosed with heart disease, you have a greater risk of having a heart attack, stroke or chest pain. Fortunately, there are things you can do to lower your chances…

Factors That Lead To Cardiovascular Disease

Cardiovascular disease is a serious issue worldwide. There are steps you can take to strengthen your heart and have a healthy cardiovascular system. Certain habits and choices make a person more prone to developing this disease. You should understand these issues so that you do not become a statistic.Heart disease is one of the leading…

A Heart Doctor Discusses Common Cardiovascular Conditions

Looking for a new heart doctor? Also known as cardiologists, heart doctors treat disorders of the heart and blood vessels. Learning about some of the more common heart conditions can help people understand how to avoid developing a heart condition.Wondering what exactly a heart doctor does to help their patients? Cardiologists are medical professionals who…

5 Lifestyle Changes For Improving Cholesterol

According to the Centers for Disease Control, 33 percent of American adults have high cholesterol. Having your cholesterol levels regularly checked by your primary care provider is essential. You need to understand what your numbers are so that you can know if you are at risk of developing heart-related problems. If you already have high…

Recent Posts

How To Reduce Your Risk Of Developing Cardiovascular Disease

How To Reduce Your Risk Of Developing Cardiovascular Disease

Cardiovascular disease is the leading cause of death in the United States. This condition occurs when blood vessels become narrow or blocked. If you have been diagnosed with heart disease, you have a greater risk of having a heart attack, stroke or chest pain. Fortunately, there are things you can do to lower your chances…

Factors That Lead To Cardiovascular Disease

Factors That Lead To Cardiovascular Disease

Cardiovascular disease is a serious issue worldwide. There are steps you can take to strengthen your heart and have a healthy cardiovascular system. Certain habits and choices make a person more prone to developing this disease. You should understand these issues so that you do not become a statistic.Heart disease is one of the leading…