caused by blood flowing through the chambers and valves of the heart or the blood vessels near the heart. Sometimes anxiety, stress, fever, anemia, overactive thyroid, and pregnancy will cause innocent murmurs
the lungs and the legs contract the heart for regular pulse that murmurs
There are many websites online that have information on heart murmurs. WebMD is one website that has information on heart murmurs as well as symptoms.
Most children with innocent heart murmurs grow out of them by the time they reach adulthood. Severe causes of heart murmurs may progress to severe symptoms and death
Those which occur during relaxation of the heart between beats are called diastolic murmurs. Those which occur during contraction of the heart muscle are called systolic murmurs
Pathologic heart murmurs may indicate the presence of a serious heart defect. They are louder, continual, and may be accompanied by a click or gallop
Those which occur during relaxation of the heart between beats are called diastolic murmurs. Those which occur during contraction of the heart muscle are called systolic murmurs
Heart murmurs mean that some of your blood is going from your right ventricle to your left ventricle without going through your lungs. That could cause a person not to get enough oxygen, which could cause shortness of breath, which could cause fatigue. Did the doctor that heard the heart murmurs make any suggestions such as see a cardiologist? If he did, why didn't you follow up on his suggestions?
Very loud heart murmurs and those with clicks or extra heart sounds should be evaluated further. Infants with heart murmurs who do not thrive, eat, or breath properly and older children who lose consciousness suddenly or are intolerant to exercise
Yes, heart murmurs in dogs are hereditary. Generally any heart problems that the mother or the father of a dog has is usually passed down to the puppies.
valves
Heart murmurs are typically caused by turbulent blood flow within the heart, which can arise from various factors. Common causes include congenital heart defects, valve abnormalities (such as stenosis or regurgitation), anemia, fever, or hyperthyroidism. Additionally, conditions that increase blood flow, like pregnancy or intense physical activity, can also produce murmurs. While many murmurs are harmless (innocent murmurs), some may indicate underlying heart problems that require further evaluation.