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Difference Between Permanent & Temporary Teeth

Even though we cannot see them at birth, baby teeth are already present below the gums. These teeth take generally six to eight months to break the surface, but some babies will be teething as early as 3 months old.

  1. Baby Teeth

    • While baby teeth are the "starter" teeth, they do serve an essential role in development.

    Falling Out

    • Because they fall out, baby teeth are also termed deciduous teeth. The roots begin to disintegrate around 5 years old and fall out in preparation of adult teeth. Most adults have a full set of permanent teeth by age 21.

    The Difference

    • Baby teeth and adult teeth are genetically the same, the only difference being size. As your mouth grows, your teeth must grow as well.

    Purpose

    • Each tooth has a purpose. Incisors act as a knife and shovel to cut food and move it toward the back. To crush food, premolars are flat for chewing. With a long root structure, canine teeth are meant to pull and tear.

    Care

    • All tooth enamel is the same and must be cared for. A dental checkup is recommended within six months of the first tooth appearing.

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