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Baby’s First Tooth: When It Erupts & What to Expect

When should a baby get its first tooth?

Most babies get their first tooth between 4 and 7 months old, though a wider “normal” range runs from about 3 to 12 months. It’s common for the first tooth to be a bottom front tooth (a lower central incisor), followed by the top front teeth. Some infants are early bloomers, while others don’t show a tooth until closer to their first birthday—both can be perfectly typical.

What signs show a first tooth may be coming?

Teething signs often appear days or weeks before the tooth breaks through. You may notice extra drooling, a desire to chew on fingers or toys, mild gum swelling or tenderness, fussiness, and disrupted sleep. A low-grade temperature can happen, but a true fever, vomiting, or diarrhea is not considered normal teething and should be discussed with a pediatrician.

What if my baby doesn’t have a tooth yet?

If your baby has no teeth by 12 months, it’s reasonable to mention it at a well-child visit. Late teething can run in families and may not signal a problem, but your child’s clinician can check gum development and overall growth. If teeth are significantly delayed or you notice unusual gum changes, a pediatric dentist can also help.

How can you soothe teething discomfort safely?

Offer a clean, chilled teething ring (not frozen solid) or a cold, damp washcloth for your baby to gnaw on. Gentle gum massage with a clean finger can also help. Avoid numbing gels containing benzocaine and skip teething necklaces due to choking and strangulation risks. If discomfort is affecting feeding or sleep, ask your pediatrician about appropriate pain relief for your baby’s age and weight.

For a deeper timeline and tips for early oral care, visit the full guide: When Should a Baby Get Its First Tooth?.

FAQ

How should I clean my baby’s gums and first teeth?

Wipe gums with a soft, damp cloth after feedings, and brush the first teeth twice daily with a tiny smear of fluoride toothpaste and a soft infant toothbrush. Schedule a first dental visit around the first birthday or within six months of the first tooth erupting.