What is normal jaundice in children?

Jaundice is quite common in our daily life, especially neonatal jaundice. Neonatal jaundice is divided into physiological jaundice and pathological jaundice. If it is physiological jaundice, just emphasize nutrition, but if it is pathological jaundice, you must pay attention to timely treatment and timely examination. There are many treatment methods for rational jaundice. First of all, a formal diagnosis should be made. Let us understand how much jaundice is normal for children.

The normal jaundice values ​​for full-term babies are different from those for premature babies. Generally, the normal value of jaundice in full-term newborns is 12.9 mg/100 ml, which means that the bilirubin level in 100 ml of blood is lower than 12.9 mg. The normal value of jaundice in premature babies is 15 mg/100 ml of blood, which means that the bilirubin level in 100 ml of blood is less than 15 mg.

When the baby's jaundice value exceeds 12.9mg/dl or the neonatal jaundice index rises too quickly (rising by more than 5mh/dl per day), or the jaundice lasts longer than the time it takes for a full-term baby to disappear within 14 days and for a premature baby to disappear within 4 weeks, or the jaundice disappears and reappears. It means that the neonatal jaundice is unhealthy and may be suffering from pathological jaundice.

Experts believe that jaundice is generally divided into physiological jaundice and pathological jaundice. As long as it exceeds the scope of physiological jaundice, it is called pathological jaundice.

1. Physiological jaundice

Usually, the skin of a newborn baby is a little yellow, which can be seen with the naked eye 2 days after birth. The yellowing reaches its peak at 3-5 days and will mostly disappear at 7-10 days. At this time, the jaundice index (serum bilirubin value) is generally within the normal range of no more than 15 mg/dL.

There are many causes of pathological jaundice. The criteria for full-term and premature babies are different. Mothers should send their babies to the hospital for observation as long as they find the following conditions:

(1) When jaundice is detected in a newborn within 24 hours of birth, it is called “early-onset jaundice”.

(2) The jaundice index rises too high all of a sudden, increasing by more than 5 mg/dL a day. This is a common symptom of hemolytic jaundice (the blood types of the mother and baby are incompatible).

(3) The jaundice index is too high, reaching 15 mg/dL.

(4) It lasts too long. Physiological jaundice generally lasts for 7-10 days. If it lasts for more than 2 weeks, you should pay attention.