Causes of neonatal jaundice

Causes of neonatal jaundice:

The main cause of jaundice is abnormal bilirubin. When a newborn is born, the red blood cells are severely damaged, which can easily cause jaundice. In addition, the newborn's liver function is weak and the ability to process bilirubin is weak. The newborn's intestinal function is special, which leads to high bilirubin.

Neonatal jaundice is divided into physiological jaundice and pathological jaundice. Jaundice is a common symptom caused by bilirubin metabolism disorder in the body, mainly manifested as yellowing of the skin, oral mucosa, and whites of the eyes. Bilirubin is a waste product produced by the metabolism of aging hemoglobin in the blood. This waste is eventually excreted from the body through the liver. However, when this waste is produced too much or cannot be excreted, it will accumulate in the body, resulting in increased bilirubin concentration and yellowing in the serum.

The most common jaundice in newborns is physiological jaundice, which is generally a normal phenomenon. Newborns are relatively weak, and their red blood cells are damaged quickly, which increases bilirubin. In addition, the newborns' liver function is imperfect, so the newborns' conditioning function cannot be fully exerted. Newborns have just been born, their liver function is weak, and their ability to process bilirubin is weak.

The causes of neonatal jaundice are hemolytic jaundice, which is the inconsistency of the blood types of the mother and the fetus, and infectious jaundice, which is caused by viral infection or bacterial infection. There are many reasons for neonatal jaundice, so parents should not worry too much. If you find that the jaundice is severe, you should seek medical attention in time.