Dental Fillings

When a tooth decays, cavity starts to avoid root canal or tooth loss  a dental filling becomes necessary and several factors should be considered in determining the type of the restoration your need. This means locating the size and depth of the cavity, Amalgam filling have been used by dentists for over one hundred years, an alternative material that is gaining much popularity over traditional amalgam is composite resin known as white filling. These tooth-colored dental fillings help cosmetically  restore natural appearance of decayed teeth, with less tooth structure removal and the other advantage is that those white fillings are mercury free materials. Poor oral hygiene,genetic factor  and lack of saliva can all contribute to early tooth decay, therefore it’s always important to have regular dental examinations to detect the decays as soon as possible.

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