What if my heart murmur is abnormal?

Nov 29, 2018 ... Heart murmurs are common in healthy children and adolescents. Most don't indicate a heart condition, are harmless and will go away eventually. Jan 30, 2023 ... A heart murmur is caused by turbulent blood flow within the heart or the large vessels exiting from the heart. This results in an abnormal noise. Jan 29, 2007 ... Some heart murmurs are called benign (or innocent or physiological), meaning there is no apparent heart disease that explains the murmur. These ... May 30, 2018 ... Most of the time, heart murmurs in children are not dangerous or cause for concern, according to Thomas Zellers, MD, a pediatric interventional cardiologist. Jul 18, 2017 ... The most common heart murmur (innocent or benign murmur) is caused by normal blood flowing through the heart. These innocent murmurs can be ... May 17, 2024 ... A heart murmur is when the blood makes an extra noise in the heart – a 'whoosh', 'swish' or 'hum'. It happens when the blood isn't flowing smoothly through the ... Jan 27, 2025 ... An extra heart sound or a “whooshing” noise heard when the heart beats is considered a heart murmur and is a common finding in middle aged to older cats. What are the symptoms of a heart murmur? · chest pain · shortness of breath · heart palpitations · fatigue · feeling light-headed or dizzy · tachycardia (fast ... 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. Heart murmurs may be harmless and may go away on their own, but some cases require treatment as they may be a sign of a serious heart condition.