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.
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
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
valves
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
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.
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
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
Some people have a heart condition called a heart murmur. Heart murmurs are irregular heartbeats. Most people grow out of heart murmurs.
In the newborn population, the prevalence of heart murmurs is between 0.6% and 4.2%.Among infants and children, an estimated 90% will have a heart murmur at some point during their infancy or childhood. Approximately 50% to 70% of infants and children are reported to have a heart murmur identified during a routine physical exam, but of all pediatric heart murmurs, less than 1% are caused by a congenital heart defect. About 70% of heart murmurs are asymptomatic in infants and children, and asymptomatic murmurs may be either innocent or pathologic.
Some murmurs are caused by heart valves that do not close completely.
A heart murmurs is an abnormal sound consisting of a clicking, rushing, or gurgling noise that either is heard before, between , or after the normal sounds, or may may mask the normal heart sounds.
Cardiac arrhythmias and heart murmurs