Children do not eat may be related to physiological factors such as eating snacks before meals and not hungry, as well as pathological factors such as lack of nutrients and physical illness. 1. Physiological factors: If the child’s eating habits are not good, usually eat snacks too much, especially before meals to the child to eat will easily lead to the child does not eat picky eaters and other situations. 2. Pathological factors: if the child lacks zinc, iron, etc. or anemia, can also cause the child does not eat; if the child has recently been sick, such as respiratory tract infections or gastrointestinal diseases, etc. will lead to children do not eat. Children do not eat, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.