My 15 months old daughter has white patches on the upper central incisor, there was some black stain as well which has lightened now. She takes formula milk and food such as cereals, dalia, rice etc. We dont include anything having
sugar in her diet, not sure if the marks are a sign of cavity. Attached are few images, can somebody guide if it is a cavity or just a normal white patch. If it is a cavity, what can be done to control this as brushing is very difficult in this age.