What causes heart murmurs in children?
One of the other heart sounds is a heart murmur, which usually indicates a turbulent and irregular blood flow in the cavities and through the heart valves. Heart murmur in children can have physiological or pathological causes. Physiological heart murmur in children usually disappears as soon as the basic condition is treated or as soon as the child has reached their adolescents or adulthood. The heart murmur in children indicates the basic heart problems, which is usually of a structural nature. It is necessary to assess and manage it by a cardiologist. In the presence of the murmur, these sounds are interrupted, preceded or followed by the sound of swishing or a whistling sound called the murmur. Ordinary types of heart murmurs they encounter in children are normal physiological or innocent mutters.IGn, vibrating or flow mumming. The causes include a thin thoracic wall, straight back, anemia and fever. Children generally have thin thoracic walls and relatively straight back, which bring the heart to the surface of the chest. Blood flow is pato easily hear and report as a murmur.
When a child has a fever or anemia, the rate of blood flow increases to facilitate the supply of oxygen and nutrients to the organs. Increased blood flow leads to a turbulent flow in the heart and manifests itself as a murmur that eventually disappears how fever or anemia is resolved. Among the two innocent murmurs, which are sometimes wrong as unusual, include Still's Murmur and venous hum. Still's Murmur, also called Musical Murmur due to its musical quality, usually occurs in children aged 3 to 6 years. Venous hum is a soft hum of murmur that can be heard through the jugular Veins, and also occurs in 3 to 6 -year -olds.
In general, with the exception of venous hum, they have a heart murmur characterized as a diastolic, holosystolic or late systolic nature. The puffy murmur that has any of these qualities should get a doctor to seek abnormality in the heart or bloodh blood vessels. Pathological or abnormal causes of heart murmur in children include structural abnormalities of heart valves, heart cavities or arteries associated with the heart. Such structural abnormalities can be congenital or obtained.
Congenital anomalies such as the Hall Sepa (ASD), Aorta coarcting, Fallota tetralogy, patent ductus arteriosus (PDA) and a ventral septum defect (VSD), all manifest with harbor. ASD, VSD and tetralogs of Fallot are conditions in which abnormal communication between the left and right sides of the heart. Gaining conditions such as rheumatic heart disease due to untreated streptococcal infection to narrow or insufficiency of heart valves. The narrowing leads to chalvular stenosis, while insufficiency leads to valvular regurgitation. Both also show a heart murmur.