Heart murmur is basically a heart sound that is produced due to the turbulent flow of blood that is enough to make audible noise. There are many reasons why heart murmur occurs within a person including the narrowing of valves and the presence of irregular passages where blood flows near or in the heart. Knowing the facts and the myths about heart murmur can help you in discovering what this condition really is about.
Heart Murmur Myths
1. Only those with heart diseases will experience heart murmurs. This is absolutely false since heart sounds can be experienced by even those with healthy valves and healthy hearts.
2. Heart murmur is fatal. In reality, most chest sounds are innocent. They do not even require treatment but you may want to check with a cardiologist to make sure your heart murmur is above suspicion.
3. Heart murmur only happens to adults, runners and other athletes who have strenuous lifestyle. This is not true as some may even be present right at birth while in other cases, this is brought about by other illnesses including infective endocarditis and rheumatic fever.
4. To correct heart murmurs, heart surgery should take place. Surgery is usually the answer to congenital heart defects but heart murmur can also be treated using anticoagulants and other drugs.
5. Heart murmurs can be prevented by avoiding tiring work. The truth is this condition cannot be averted except when it is an underlying condition like when there is high blood pressure. When detected, it should be immediately treated before it develops.
Heart Murmur Truth
1. Anemia and hyperthyroidism can cause heart murmur. The good news is this is a type of an innocent heart murmur and does not threaten your life. Pregnant women have increased blood production which causes heart murmurs as well.
2. When abnormal heart murmur is experienced, you should not panic because it is not essentially dangerous. However, it implies health problems and denotes congenital heart diseases in children.
3. A heart murmur can be heard and observed using a stethoscope. Nevertheless, if it is grade 6, it means that it is very loud with accompanying thrill. It can be herd even when the stethoscope is not placed on the patient’s chest.
4. Our heart makes only two sounds: Lub and Dub. If there is a swishing sound, it is already a heart murmur.
5. Heart murmurs are common in children aged 2 to 4. In the United States, there are 36,000 infants with congenital cardiovascular diseases that cause pathological heart murmur condition.
If your or your child experiences heart murmurs, a physical exam may be needed if it continues and hinders activities.