What Are Heart Murmurs?

What Are Heart Murmurs?

There’s a good chance you’ve seen your doctor listen to your heartbeat through a stethoscope and look for a heart murmur. Heart murmurs occur when your heart makes an unusual sound. Characterized by a whooshing or swishing sound between heartbeats, a heart murmur is often completely normal and has no cause for concern. In fact, heart murmurs are quite common and often present in healthy individuals without heart problems. Minimally Invasive and Bloodless Heart Surgery with Dr. Ciuffo is here to dive deeper into what a heart murmur is and what you can expect if you or someone you love has one. Types of Heart Murmurs In general, there are two types of heart murmurs, including: Innocent Heart Murmurs Innocent heart murmurs simply mean that there is faster blood flow through the heart valves but there are no problems. They may arise after vigorous physical activity or exercise and are widely seen in patients with anemia or a shortage of healthy red blood cells, or during pregnancy when the heart needs to work more than usual to support the baby. Innocent murmurs are also common in teenagers who are growing at a rapid phase. Abnormal Heart Murmurs Abnormal murmurs can be a symptom of a structural problem in the heart valve or another abnormality that was present at birth or arose later in life. An abnormal heart murmur may also be the result of a heart valve that narrows and hardens, which occurs as we age. It might not show any other symptoms and can only be discovered by a doctor in a stethoscope exam.  Symptoms and Causes of...
Understanding The 3 Types Of Heart Murmurs

Understanding The 3 Types Of Heart Murmurs

What is a Heart Murmur And What Are The Signs? A heart murmur is an unusual sound in the heartbeat’s cycle that’s caused by blood moving improperly through the valve system of the heart. The normal “lub-dub” sound that can be heard through a stethoscope is the sound of the heart valves opening and closing as they guide the blood through the heart during normal circulation. A murmur occurs when the valves aren’t doing their jobs properly and blood is flowing backward through the heart instead of following the normal pathways. Symptoms A heart murmur can cause poor circulation, which may result in cold or bluish extremities, especially the fingertips, toes, and lips. A victim may also experience swelling and weight gain, heavy sweating with minimal exertion, dizziness, and fainting, chest pain, chronic cough, or shortness of breath. In young children and infants, symptoms may also include a poor appetite and a failure to grow normally. Any of these symptoms should be a sign that it’s time to talk to your doctor about the underlying causes of your symptoms. It is important to not put off the trip to the doctor when it involves the heart. The doctor can then take into account the types of heart murmur it is before giving you the next step in the course of action. From there, you can have a better idea of what to consider about your heart’s health moving forward. Types of Heart Murmurs Johns Hopkins Medicine defines the three types of heart murmurs as “systolic”, “diastolic”, and “continuous.” A systolic murmur occurs during a heart muscle contraction. They are...