Patient's question:
My baby has high jaundice. The doctor suggested waiting and seeing how things go. He asked me to take the baby out for some sun exposure on days when the weather is good. How should newborns with high jaundice be exposed to sunlight?Doctor's answer:
Neonatal jaundice refers to the condition during the neonatal period where abnormal bilirubin metabolism leads to elevated bilirubin levels in the blood. The occurrence of jaundice in the skin, mucous membranes, and sclera is the most common clinical issue in newborns. This condition can be categorized into two major types: physiological and pathological. Physiological jaundice is a transient form caused solely by the characteristics of bilirubin metabolism. It typically appears 2-3 days after birth, peaks between 4-6 days, and resolves within 7-10 days. In premature infants, it tends to last longer. Apart from mild anorexia, there are no other clinical symptoms. Outdoor activities can help lower bilirubin levels, but direct exposure to sunlight should be avoided. Screening the child's hands, feet, and buttocks is sufficient.