Adults normally have 32 permanent teeth, while children have 20baby teeth.
A clinical examination by a dentist or an X-ray usually leads to the diagnosis.
In rare cases, as many as 30 supernumerary teeth can be present.
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There are several different types of supernumerary teeth.
Environmental factors that may cause hyperdontia are not yet known.
Your dentist or oral surgeon will be able to identify supernumerary teeth and suggest treatment for them.
An orthodontist is often consulted in these cases.
Oftentimes supernumerary teeth will need to be extracted before orthodontic treatment.
Subasioglu A, Savas S.Genetic background of supernumerary teeth.Eur J Dent.
2015 Jan-Mar; 9(1): 153158. doi: 10.4103/1305-7456.149670.
