Children with yellow face may be hereditary, sleep deprivation and other physiological factors, or consider the malnutrition, hepatitis and other diseases. 1. Physiological factors: heredity, sleep deprivation, may lead to a child’s yellow face. If not accompanied by other uncomfortable symptoms, are normal phenomena, do not need to worry too much. 2. Malnutrition: Malnutrition may be caused by insufficient breast milk, improper addition of complementary foods, and partiality and picky eating. Children may have symptoms such as emaciation, weight loss, yellowish skin, depressed spirit, sunken abdomen, dullness and slowness. 3. Hepatitis: Hepatitis may be caused by bacteria, parasites, viruses, alcohol, drugs, chemicals and other factors. Affected children may have symptoms such as itchy skin, dark and lusterless skin, and yellowish skin. There are many reasons for the yellowing of children’s faces, and it is recommended that parents bring their children to regular hospitals to undergo relevant examinations so as to identify the causes of the disease. Once the diagnosis is confirmed, you need to actively cooperate with the doctor to take relevant treatment measures.