Oral hygiene for primary teeth is essential in babies because of its long-term benefits, not just for temporary ones.  Therefore, caring for primary teeth is important because they create space for permanent teeth, help with the development of speech, and give the baby’s face a normal appearance. In addition, oral care prevents decaying, which would otherwise affect the baby’s nutrition by making chewing difficult, causing the baby to reject food. Oral care of primary teeth also helps maintain healthy gums, which are the foundation of permanent teeth.