Yellow tartar on baby’s teeth can be improved by general treatment and fluoride treatment treatment. 1. General treatment: when the baby teeth are caused by food debris, soft tartar and pigment buildup and other factors that lead to yellow tartar, you should do a good job of oral hygiene, you can use Pasteur brushing method, brush the teeth, flossing to clean the gaps between the teeth, the baby rinse his mouth after eating in a timely manner, and try to minimize the consumption of food with pigmentation. 2. Fluoride treatment: If the baby through brushing can not clean off yellow tartar, then it may not be teeth stains, but the surface of the teeth appeared caries, caries may be localized for the teeth yellow with depression, parents can take the baby to the regular dental clinic for fluoride treatment, to avoid further aggravation of dental caries. Parents are advised to strengthen the baby’s dental care, actively cooperate with the doctor’s treatment, for breastfeeding babies should try to quit the night milk, but also pay attention to observe the dental condition, regular dental checkups and so on.