How it looks: The person's age, the location of the tooth, the anatomy of the tooth, and/or an xray of it. It usually takes a dentist seconds to determine it.
Answered 9/2/2013
4.9k views
Size and age: Most primary teeth are lost by age 12. Sometimes there is not a permanent tooth under the primary tooth so it can remain indefinitely. Primary teeth are usually smaller in size. A dental visit will confirm primary or permanent tooth.
Answered 3/18/2014
4.9k views
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3 doctors weighed in across 2 answers
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