For the baby’s tongue fell out of a piece of the situation, you can raise Yin treatment, supplement vitamin zinc, as follows: 1, Yin treatment: tongue suddenly fell out of a piece of often due to the baby suffers from fever symptoms caused by suffering from acute pneumonia or acute enteritis, there will often be fever, fever will cause the children’s body yin injury, yin injury, it will lead to the loss of tongue coating. This situation can be applied to the salvia maitake soup or usually more with the lily boiled rice; 2, supplemental vitamin zinc: because some babies tongue off a piece, is caused by trace elements zinc deficiency. Timely treatment of zinc supplementation can achieve good results, you can apply licorice zinc granules or zinc gluconate oral solution.