The jaundice value of 13mg/dL in a full-term baby is not very serious, but it is out of the normal range. You need to take your child to the hospital to find out the cause, and give the treatment to reduce jaundice in time.
When the full-term baby was born 15 days later, still have jaundice and the value is more than 12mg/dL should be considered pathological jaundice. This baby has reached one month of age and the jaundice value is 13mg/dL, which is already high. We should consult a doctor to find out the cause of jaundice and give appropriate treatment to reduce jaundice.
If the baby is breastfed and in good condition, it may be caused by breast milk jaundice. Most of the jaundice will subside as the baby grows and develops, and usually does not need special medication. If jaundice is caused by cytomegalovirus, antiviral medication should be given promptly.
It is important to note that jaundice of more than 15mg/dL is relatively serious, and there is a risk of bilirubin encephalopathy, which requires prompt medical attention.