The following measures can be used to treat a full-term child with a thick white tongue. First of all, the newborn can be applied to eliminate food and stagnation of the drug treatment. Because some newborns with white tongue coating is due to functional indigestion, children with weak spleen and stomach functions and a little bit of over-eating will lead to indigestion, resulting in white tongue coating, accompanied by a sour taste in the mouth and other symptoms such as a bloated stomach and undigested milk petals in the stools. Relief can be achieved by applying medicines such as Shenqu Xieyi Oral Liquid and Baohe Pills. Secondly, you need to apply Huo Xiang Zheng Qi soft capsule to the newborn baby for the external application of the navel. Because some children’s tongue is white and thick is caused by cold, the application of Huo Xiang Zheng Qi soft capsule after grinding and applying to the newborn’s navel, can play an obvious therapeutic effect.