![]() Nuchal cords may be detectable by electronic fetal heart monitoring or ultrasound. Nuchal cords are fairly common, occurring in approximately 20 to 30% of deliveries.Ī nuchal cord is usually caused by the baby’s movement through a loop of the umbilical cord. Nuchal cord is the medical term for when an umbilical cord becomes wrapped 1 or more times around the baby’s neck within the womb. Signs of umbilical cord compression may include less activity from the baby, observed as a decrease in movement, or an irregular heartbeat, which can be observed by fetal heart monitoring.Ĭommon causes of umbilical cord compression include: As we covered in the previous sections, this condition is dangerous because babies need nutrients and oxygen to remain healthy during development. Babies can survive short periods of umbilical cord compression, but if an adequate flow of blood to the baby is not re-established, the baby may suffer serious birth injuries. Compression occurs for a number of reasons, but it ultimately leads to decreased blood flow through the umbilical cord. One common umbilical cord problem is compression. In the next sections, we will discuss the signs of each problem and what each means for the health of the fetus. Most common umbilical cord problemsīelow are some of the most common umbilical cord issues that can interfere with the health of a baby: Within a couple of weeks, the clamped stump of the umbilical cord eventually falls off, leaving behind the baby’s belly button. ![]() There are no nerves within an umbilical cord, so this is not painful for the baby or the mother. The vein delivers blood full of nutrients and oxygen to the baby, while the arteries remove deoxygenated blood and waste from the baby back to the placenta.Īfter the baby is born, the umbilical cord is clamped and cut. The protective layer is made up of a substance called Wharton’s jelly and is wrapped in a membrane called the amnion. The umbilical cord has 1 vein and 2 arteries surrounded by a protective layer. The umbilical cord starts at the mother’s placenta and connects to an opening in the baby’s stomach.ĭuring pregnancy, the umbilical cord delivers vital nutrients and oxygen from the mother to the baby. The umbilical cord connects the mother to the baby as the baby develops in the womb. What does the umbilical cord do?īefore exploring the common problems with umbilical cords, we should first examine why the umbilical cord is so important. Keep reading to learn about the signs of umbilical cord problems. The information in this post was compiled from government, educational non-profit and medical expert sources. Umbilical cord problems can be a serious threat to a fetus’s health and should be carefully monitored and treated as necessary. Common signs of umbilical cord problems include an irregular fetal heartbeat and decreased fetal movement. An umbilical cord may become compressed or damaged before or during childbirth.
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