Monthly child’s tongue is thick white, mainly consider two situations: First, thick white tongue is not really the sense of the tongue, but the baby milk when eating milk lumps accumulated on the surface of the tongue and the formation of the baby eating a normal diet, normal urination and defecation, there is no abnormal crying, if the tongue through the water flushing can be changed to normal. Secondly, the thick white tongue moss caused by indigestion after the baby accumulates food, the baby’s gastrointestinal function is relatively weak, if the breast milk or milk powder is too much can cause the baby to accumulate food, the baby will have thick white moss. Infants will have anorexia, bloated abdomen, increased gas emission, spitting up, crying, poor sleep and other clinical symptoms, which can be improved through pediatric massage, oral bifidobacteria, changing feeding methods and other forms.