Newborn blushing and jaundice are not necessarily related. Jaundice is mainly characterized by yellowing of the skin or sclera, while flushing may be related to allergies, fever and other factors. Newborn redness may be a normal physiological phenomenon, such as in the plateau of the newborn will lead to redness, but also may be allergies, fever, eczema and so on can lead to redness. Neonatal jaundice is due to excessive bilirubin, the accumulation of bilirubin leads to yellowing of the skin, sclera and other manifestations, usually does not appear red. Physiological jaundice can subside by itself in a week or so, while pathological jaundice needs to be treated according to the cause. Newborn redness can be caused by a variety of factors, and is not a manifestation of jaundice, the specific should go to the hospital for examination to clarify the cause of the disease. To avoid delaying the condition.