How dangerous is “baby bottle” tooth decay?
Frequent and long exposure of an infant’s teeth to liquids containing sugar can cause “baby bottle” tooth decay. Milk (including breast milk), formula, fruit juice, and other sweetened drinks can all contribute. Putting a baby down for a nap or for the night with a bottle other than water can cause serious and rapid tooth decay. Sweet liquid pools around the baby’s teeth, promoting acids that attack tooth enamel. If you have already begun giving sweetened beverages and the child won’t fall asleep without them, begin diluting the bottle’s contents with water over two or three weeks. After each feeding, wipe baby’s gums and teeth with a damp washcloth or gauze pad to remove plaque. It helps to sit down and place the child’s head in your lap or lay the baby on a dressing table or the floor, so you can see into the child’s mouth easily.
