How does child heart have murmur to return a responsibility

summary

Most parents are very nervous when they hear that their children have heart murmurs. They think that their baby is suffering from congenital heart disease, all kinds of uneasiness and fear. In fact, not all children with heart murmurs have heart disease. Due to patent ductus arteriosus, a chirp can be heard in the precordial area, and parents will mistakenly think that the baby has heart disease. In fact, some children in school age and early childhood can still hear some mild physiological Murs, but there is no discomfort. Today we will introduce the problem of neonatal heart murmur.

How does child heart have murmur to return a responsibility

First: some children in the physical examination, the doctor will hear the heart murmur. Many parents think that their children have heart problems, so they take their children blindly to seek medical treatment everywhere. In fact, the production of murmur is the enhancement of blood flow vibration of pulmonary artery. The murmur produced by this kind of vibration is high and soft, but generally does not exceed grade II and does not conduct.

Second: heart murmur is usually more obvious when children are feverish, crying, and exercising violently, and weakens when they are quiet. This kind of heart murmur is not a heart disease. We call it "functional murmur" or "harmless murmur", which will not affect the growth and development of children. Children's physiological murmurs usually first appear in infancy. The number of children aged 2-3 increases, and the number of children aged 3-7 increases.

Third: children with congenital heart disease, their growth and development is not the same as ordinary children, some a little activity, on the heart and asthma, some anoxic cyanosis. If a child's heart is found to have a murmur, parents should not be too nervous, otherwise it will cause some mental and psychological burden on the child. They should take the child to the hospital for examination.

matters needing attention

Heart murmur is often caused by congenital heart defects, can also be caused by valve regurgitation, and so on the baby bigger, you can recover, no big problem; and then the infection caused by a transient murmur, but relatively rare! If there is a baby with patent foramen ovale, the small one can grow on itself, and the large one needs surgery or interventional treatment after 2 years old.