How many teeth are present in a 4 year child?
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At 4 years of age, according to the chronological order of tooth eruption, a child will have a full set of milk/ deciduous/primary teeth. That means, 20 teeth.
But sometimes there can be less than 20 teeth because of delayed eruption, or there can be more teeth due to developmental anomalies or due to previous extraction of milk teeth. Variation is not uncommon.
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But sometimes there can be less than 20 teeth because of delayed eruption, or there can be more teeth due to developmental anomalies or due to previous extraction of milk teeth. Variation is not uncommon.
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The bottom two front teeth usually appear first, then the top four front teeth. The rest of the primary teeth slowly fill in over time until all 20 teeth (10 in the upper jaw and 10 in the lower jaw) fully emerge around two-and-a-half to three years old.
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