Please don't put a baby to bed with a bottle in their mouth unless it is water. Baby Bottle Tooth Decay, or Early Childhood Caries (EEC) is most common in the upper front teeth, but the back teeth can be affected too. It is mostly caused from baby spending too much time with a bottle in their mouth containing any liquid with sugar in it, including milk and juice. Dentaltown - Patient Education Ideas
Baby Bottle Tooth Decay Even though they are temporary, your child's baby teeth are important, and are still susceptible to cavities. Tooth decay in infants and toddlers is often referred to as Baby Bottle Tooth Decay, or Early Childhood Caries.