No, it is generally considered normal for a baby to not have teeth at 12 months. The average age for a baby's first tooth to erupt is between 6 and 12 months.
Here's a breakdown:
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Normal Range: Teething varies greatly. Most babies get their first tooth sometime between 6 and 12 months. Some babies are early bloomers, while others take their time.
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What to Expect:
- Many babies show signs of teething (increased drooling, irritability, gum rubbing/biting) weeks or even months before a tooth actually appears.
- The two bottom front teeth (lower central incisors) are usually the first to emerge.
- The order of tooth eruption can vary.
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When to Be Concerned: If your baby has no teeth by 18 months, it's a good idea to consult a pediatric dentist. This is to rule out any underlying issues.
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Factors Affecting Teething: Genetics play a significant role in when babies get their teeth. Premature babies might get their teeth later than full-term babies.
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What to Do: Talk to your pediatrician if you have concerns about your baby's dental development.
In summary, while most babies will have at least one tooth by their first birthday, it's perfectly normal for a 12-month-old to be toothless. If there are no teeth by 18 months, seek professional advice.
