Neonatal teeth
Neonatal Teeth
Neonatal teeth (pronunciation: /niːəʊˈneɪtəl tiːθ/) are teeth that are present in the oral cavity of a newborn at birth or that emerge through the gingiva during the first month of life.
Etymology
The term "neonatal" is derived from the Greek words "neos" (new) and "natal" (relating to birth), indicating the presence of these teeth at or shortly after birth.
Description
Neonatal teeth are not a common occurrence, with an incidence of approximately 1 in 2000 to 3500 births. They are more commonly found in the lower jaw, specifically the area of the incisors. These teeth are often not fully developed and have little root structure. They are usually smaller and whiter than normal teeth, and may be either fully formed or poorly developed.
Related Terms
- Natal Teeth: Teeth that are present at birth.
- Deciduous Teeth: Also known as baby or primary teeth, these are the first set of teeth in the growth development of humans.
- Dental Eruption: The process by which the teeth enter the mouth and become visible.
Causes
The exact cause of neonatal teeth is unknown, but they may be associated with certain medical conditions and syndromes, such as Ellis-van Creveld syndrome, Hallermann-Streiff syndrome, and Pierre Robin syndrome. Other factors that may contribute to the occurrence of neonatal teeth include infection, trauma, or a family history of neonatal teeth.
Treatment
Treatment for neonatal teeth varies depending on the condition of the tooth and the potential risk to the infant. If the teeth are loose, they may be removed to prevent the risk of aspiration. If the teeth are not causing any problems, they may be left in place. In all cases, neonatal teeth should be examined by a dentist or pediatrician.
External links
- Medical encyclopedia article on Neonatal teeth
- Wikipedia's article - Neonatal teeth
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