Children’s primary, or “baby” teeth can begin emerging as early as 6 months old. However, you may not see signs of teeth emerging until up to 12 months. New teeth will continue coming in until about age three when you should expect your child to have a full set of 20 teeth. During this time of emerging teeth, your child’s gums may feel tender. You may find that teething rings and toys can help with this discomfort. They may even favor a teether toy with a toothbrush. 

Around age 6 is when you can expect the first visit from the tooth fairy. This is when children begin to lose these primary teeth and permanent teeth begin to fill their place. By the time children get their first primary tooth, it is important that they have already built health oral habits and are accustomed to visiting the dentist for consistent cleanings and exams. By the age of 13 you can expect children to have a full set of permanent teeth, with the exception of wisdom teeth which can be expected around age 21. Adults have 28 permanent teeth, or 32 when considering wisdom teeth.