Overview

Neonatal jaundice is a common condition in newborns that makes their skin and eyes turn yellow. It happens when there is too much bilirubin in the body. Bilirubin is a yellow pigment produced when red blood cells break down normally. In the first few days of life, a newborn's liver may not be able to process and eliminate bilirubin effectively because it is still developing. Mild jaundice is common and usually resolves on its own without complications. But if you don't get treatment right away, very high bilirubin levels can be bad for you. Early monitoring and prompt intervention help ensure a safe recovery and prevent serious problems.

Symptoms
The main sign is that the skin and whites of the eyes turn yellow, usually starting on the face and moving down. Newborns might also look sleepy or have trouble eating. In very severe cases, high bilirubin levels can make people cranky, weak, or cry in strange ways. If symptoms get worse, see a doctor right away.

Causes
Newborns have higher bilirubin levels, and their livers aren't fully developed yet, so they can't process it quickly. Giving birth too soon raises the risk. Blood group incompatibility between mother and infant, infections, trauma during delivery, and specific hereditary disorders may also lead to increased bilirubin levels.

Diagnosis
A blood test or a noninvasive skin device can be used to measure bilirubin levels, and a physical exam can be performed as part of the diagnosis. Doctors check the baby's age in hours and overall health to see how bad it is. Routine early screening is done before a patient leaves the hospital.

Treatment
The baby's age and bilirubin levels will determine the treatment. In mild cases, frequent feeding can help the baby resolve the problem. Phototherapy, which uses special lights to break down bilirubin, may be needed for moderate to severe jaundice. In very bad cases, an exchange transfusion may be needed. Close monitoring ensures recovery is safe.

When neonatal jaundice is found early, the outlook is usually very good. Most babies fully recover and don't have any lasting problems. Prompt treatment prevents complications and supports healthy growth and development during the newborn period.