What does it mean when a baby has a heart murmur two days after birth?

Just two days old baby heart murmur may be physiological factors or pathological factors, such as congenital heart disease, etc., specific need to be combined with cardiac ultrasound and other indicators of newborn testing comprehensive judgment.
1. Physiological factors: if the newborn two days baby heart murmur and murmur is relatively weak, in addition to the murmur of the newborn lips without bruising, no abnormal activity, no problem with the heart ultrasound, other indicators are not obvious abnormalities, this situation may be a normal physiological phenomenon, there will be a certain proportion of newborns have physiological heart murmur, do not worry too much, normal life.
2. Pathological factors: if the murmur is relatively loud, and in addition to the murmur of the newborn lips bruises, abnormal activity, cardiac ultrasound also suggests that there is a problem, or any other indicator suggests obvious abnormalities, this may be a pathological murmur, because of congenital heart disease, such as congenital heart disease, such as arterial ductus arteriosus, patent foramen ovale, and so on, this case should be timely access to medical care, if necessary, surgical intervention.
In summary, just two days old baby heart murmur should be based on the nature of the murmur, the specific situation of the newborn, cardiac ultrasound and other examinations, if suspected of pathological murmur, or the baby has any discomfort, consult a doctor in time to avoid delaying the condition.