What are the Signs of Newborn Jaundice? Newborn jaundice is a condition in which a baby’s skin and whites of the eyes turn yellow. It is caused by an excess of bilirubin, a by-product of red blood cells, in the baby’s bloodstream. While it is a common condition, it is important to identify the signs of newborn jaundice so that it can be treated if necessary. The first sign of newborn jaundice is a yellowish tinge to the skin and whites of the eyes. This yellowing typically begins on the face and then spreads to the chest, abdomen, arms, and legs. The yellowing may be more noticeable in the folds of the neck and groin. In some cases, the yellowing may be so slight that it is difficult to detect. In addition to the yellowing of the skin, some babies with newborn jaundice may experience increased sleepiness and irritability. They may be less active than usual and may have difficulty feeding. If the jaundice is severe, the baby may have difficulty breathing and may have a low-grade fever. The yellowing of the skin and whites of the eyes may be the only sign of newborn jaundice in some babies. In other cases, however, the yellowing may be accompanied by other symptoms. These include dark urine and pale, clay-colored stools. The baby may also have a yellowish tinge to the scalp, ears, and eyelids. It is important to seek medical advice if you notice any of the signs of newborn jaundice. A doctor can perform a blood test to confirm the diagnosis. Treatment for newborn jaundice may include phototherapy, in which the baby is exposed to special lights that break down the excess bilirubin in the blood. In some cases, the baby may need to be admitted to the hospital for treatment. Newborn jaundice is a common condition, but it is important to be aware of the signs and to seek medical advice if you suspect your baby has it. By recognizing the signs of newborn jaundice, you can make sure that your baby gets the treatment they need.