The baby’s tongue is thick and white, there are generally the following situations: 1, the baby is too small, in most cases after eating full milk with a pacifier and fall asleep, some milk will remain in the mouth, over time the tongue will appear a layer of milk scale, generally do not need special treatment. 2, the baby’s spleen and stomach weakness, causing indigestion, accumulation of food caused by the tongue thick and white, you can give the baby oral probiotics to improve the symptoms. It is advisable for the nursing mother to have a light and easily digestible diet, and for babies who drink milk powder, the concentration of the milk powder can be reduced appropriately. 3. Pay attention to keeping the baby’s abdomen warm, as the baby’s cold can also cause a thick white tongue.