The normal value of neonatal jaundice is greater than 221umol/L, but differentiated from physiological jaundice and pathological jaundice, physiological jaundice within 7-14 days of birth, jaundice, no clinical any symptoms, general condition is good, serum bilirubin is also normal value. So do not worry about this, it takes time to slowly subside, pathological jaundice within 24 hours of birth, jaundice, progressive aggravation, skin sclera yellow staining aggravated, serum bilirubin exceeds normal values, pathological jaundice must go to the hospital to find the cause of jaundice, a clear diagnosis, do not delay the disease!