How often should newborns typically be checked for jaundice?

Newborns are typically checked for jaundice within the first week of life due to the critical nature of the condition and its implications for the infant's health. Jaundice occurs when there is a buildup of bilirubin in the blood, which can happen due to the immature liver function in newborns; it is particularly common in the first few days after birth.

Monitoring within the first week allows healthcare providers to identify any cases of jaundice early, which is crucial, as elevated levels of bilirubin can lead to serious complications if left untreated. During this time, pediatricians or healthcare professionals assess the newborn's skin and eyes for yellowing, and if jaundice is suspected, they may conduct further testing to check bilirubin levels.

Daily monitoring for the first week might be excessive unless the infant shows signs of severe jaundice or is deemed at high risk. Checking weekly for the first month or once a month does not align with standard practices, as jaundice typically peaks around the third to fourth day of life and declines thereafter, necessitating more frequent checks within the early days instead of stretching it out over weeks. Thus, the recommendation to check for jaundice within the first week provides a timely and appropriate response to potential health concerns.