Do all newborns have symptoms of patent ductus arteriosus?

Not all newborns will have symptoms of patent ductus arteriosus. This condition is usually a temporary physiological phenomenon, and some babies will close naturally within a few hours to a few days after birth. Patent ductus arteriosus refers to the failure of the large blood vessel connecting the pulmonary artery and the aorta during fetal period to close as expected after birth. When the fetus is in the mother's body, it does not need to use lungs to breathe, so blood circulates through the ductus arteriosus. However, after birth, normal pulmonary circulation is required, and the ductus arteriosus usually closes.

Most newborns will have their ductus arteriosus close naturally within the first few days of life, but in some babies, due to premature birth or other reasons, the ductus may not close in time. If the ductus arteriosus remains patent, the child may show symptoms such as a subtle heart murmur, rapid breathing, or tiredness during feeding. This condition is more likely to occur in premature babies and may need to be monitored and treated.

Most newborns will have their ductus arteriosus close naturally within the first few days of life, but in some babies, due to premature birth or other reasons, the ductus may not close in time. If the ductus arteriosus remains patent, the child may show symptoms such as a subtle heart murmur, rapid breathing, or tiredness during feeding. This condition is more likely to occur in premature babies and may need to be monitored and treated.

To ensure the health of the newborn, pay attention to the baby's breathing and activity during care. If there are any abnormal signs, seek medical attention in time. If the patent ductus arteriosus persists and there are health risks, professional medical staff may recommend medication or surgical intervention. The most important thing is to keep a close eye on the baby's health signs to ensure that they can develop and grow normally.