Can baby’s milk teeth also become cavities? The answer is yes. Babies often drink milk and like to eat sweet food, and most of them have not yet developed good brushing habits, so their milk teeth are easily decayed. However, many parents do not pay attention to the baby’s “milk tooth decay”, and think that it will be fine when the permanent teeth are replaced. Remind parents: it is very important to protect baby’s milk teeth. Because if the decay of baby teeth leads to pulpitis or periodontitis, it will affect the eruption of permanent teeth in the future, resulting in the permanent teeth not strong and easily damaged after they grow out. If the baby teeth fall out too early or too late, the permanent teeth will be misplaced or not grow out, which will make the teeth misaligned and bite incorrectly, and affect the chewing of food or the beauty of teeth. TIPS to stop “decay of milk teeth”: Check the traces frequently – in the early stage of tooth decay, generally children do not feel pain, but when they feel pain, tooth decay is already very serious, so tooth decay should be found early and treated early. Mother can let her baby open her mouth every once in a while, and carefully check for signs of unhealthy teeth.