The baby’s tongue with white spots of rice grains is mainly caused by milk stains, thrush and so on. 1. Milk stains: mixed feeding or formula-fed babies, if the milk powder is not completely dissolved in the case of consumption, the milk powder particles will cling to the tongue, easy to appear on the tongue with white rice, you can use a clean gauze or use the oral cleaning rod to help the baby wipe, clean after the white rice disappeared. 2. Thrush: caused by Candida albicans infection, the baby’s tongue may appear white grains, patches, not easy to wipe, accompanied by local redness and swelling. If the baby’s tongue appears white rice grains, and accompanied by anorexia, mental crying, should promptly go to the pediatric outpatient clinic, to clarify the cause of the disease, receive formal treatment.