The tongue is a “barometer” of the body’s health, and each area of the tongue corresponds to the internal organs of the body, which can be judged by the shape of the tongue when abnormalities occur. The “tongue diagnosis” in Chinese medicine is to diagnose the health of internal organs by observing the changes in various parts of the tongue. 1, the tongue has a layer of thick white dirt: accumulation of food Children’s bodies are not fully developed gastrointestinal, eat too much or eat a poorly digested food will cause digestive disorders, causing accumulation of food. Performance: The baby’s tongue is thick, there is a thick layer of yellow-white dirt, dry stool, the mouth has a bad taste. Countermeasures: you can food therapy, such as fried hawthorn, appetizing and eliminating food. Especially against the accumulation of food caused by eating too much meat. White radish porridge: open chest and smooth gas, stomach. For children with indigestion, abdominal distension has a curative effect. 2. Red tongue, less tongue coating: baby fever Performance: red tongue, less tongue coating, odor in the mouth. The baby will actively ask for water. Response: If the baby’s body temperature is below 38.5℃, physical cooling is recommended. If the body temperature exceeds 38.5℃, medication can be used to lower the temperature. Give the baby more plain water and less sweet food. 3, mottled uneven map tongue: digestive disorders Performance: uneven flaking of the tongue, as if the map-like tongue, and poor appetite, paranoia, anorexia, abdominal distension, etc. Countermeasures: map tongue is mostly caused by digestive disorders. Diet should pay more attention to conditioning, usually drink more water. Eat more fresh fruits and vegetables, avoid eating or less fried, barbecue and other foods.