"My tooth is loose!"- this is a big milestone in your child's life. Baby teeth have to fall out to make room for permanent teeth and continues until the final molars (aka called wisdom teeth) are in. Some children lose their first tooth as early as 4 or as late as 7. Generally speaking, the younger they were when they came in, the earlier they fall out. Next time your child looses a tooth you should consider having the tooth fairy store it in a tooth bank. Researchers at the