Baby has icterus, a month does not retreat, how to return a responsibility

Neonatal jaundice is a common phenomenon, clinically divided into physiological jaundice and pathological jaundice two kinds. Under normal circumstances, physiological jaundice baby will disappear on its own in about 20 days after birth, and at this time the baby has not subsided for 30 days, belonging to physiological jaundice, need to continue blue light treatment.