What are the symptoms and causes of jaundice in newborns?

Jaundice in newborns is a common phenomenon, but when it occurs, it can cause concern for parents. Typically appearing in the first days of a child’s life, it’s crucial to understand its symptoms and causes in order to respond appropriately.

Symptoms of Jaundice

The first and most noticeable symptom of jaundice is a yellowish tint to the skin and the baby’s eyes. Initially, it may only appear on the face, but as days go by, it can spread to other parts of the body. When the baby is lying on their back, the visible yellowing may extend to the abdomen and limbs. It’s also important to note that jaundice can be accompanied by certain changes in behavior and the overall condition of the newborn.

Many parents observe that their baby may seem sleepier than usual or may have difficulty breastfeeding, even yawning more frequently than normal. In some cases, jaundice can lead to a decreased appetite, which further worries parents. Caregivers should regularly monitor changes in skin color and the general condition of the newborn, and if symptoms worsen, it is advisable to consult a pediatrician.

Causes of Jaundice in Newborns

There are several causes of jaundice in newborns, the most common being physiological jaundice, which results from increased levels of bilirubin in the blood. The newborn’s body must adapt to life outside the womb, and one of the tasks it needs to accomplish is the breakdown and elimination of bilirubin, which is produced by the breakdown of red blood cells. In most cases, physiological jaundice is not serious and often resolves on its own within a few weeks.

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One of the less pleasant causes of jaundice is hemolytic disease of the newborn, which occurs when there is a mismatch between the mother’s and child’s blood types. In this case, the baby may exhibit more severe symptoms and require a quicker medical response. As part of the European community, every pregnant woman should be aware of her blood type, so it’s advisable to check it and follow medical advice.

In rare cases, jaundice may indicate more serious disorders, such as liver disease or infections. If jaundice does not resolve or worsens, it is vital to seek professional help as soon as possible. Doctors often recommend monitoring bilirubin levels through blood tests to assess whether the baby needs additional therapy or treatment.

When to Seek Help

The first thing parents should do upon noticing yellowing in their newborn is to monitor its progression. If the yellowing worsens or the child shows signs of lethargy, poor appetite, or excessive sleepiness, they should contact a pediatrician immediately. There are specific charts that help doctors assess bilirubin levels based on the baby’s age and weight, which in turn determines the need for treatment.

In cases of physiological jaundice, it may be necessary for the baby to spend more time in the sun to break down bilirubin through natural exposure to UV light. Of course, it’s always important to be cautious and ensure that the baby is not exposed to direct sunlight without protection.

The tradition of sun exposure is often practiced, but if the baby seems hesitant or in pain, be sure to visit a doctor. Medicine may not address the benefits and risks, but by assessing the overall condition, you’ll be able to make a decision with the support of a specialist.

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Jaundice can be frightening for parents, but knowledge of the symptoms and causes can help reduce anxiety. Every baby is unique, and what may seem like a mistake could simply be a phase of growth and development. Keeping an open mind, trusting your instincts as a parent, and making regular visits to the pediatrician are key elements in maintaining your newborn’s health.