The initial assessment to be carried out when speaking of what determines the color of the teeth is that it is given by the dentin, and the enamel is completely translucent. Specifically, the color is defined by the chroma, which is the name given to the composition of the dentin as well as its thickness.
Overall, it can be said that only the teeth have a whiter to have a lower concentration of dentin natural color, while the final acquire a slightly yellowish or ivory-colored coloration. In addition, not all teeth have the same intensity of color, and this is not the same throughout the tooth surface, being lighter in the upper edge and darkest level of the gingiva.
Another aspect that determines the appearance of the tooth is the enamel brightness provided by impinging upon it the light, the greater will be the smoother and more uniform surface of the tooth.
Finally, another factor that influences the color over time, especially for the wear caused by the natural use of the denture. Age, therefore, is one of the determining factors of the tooth shade when assessed from the perspective of normality.
However, a number of environmental factors that have a great influence in defining the color of teeth:
Overall, it can be said that only the teeth have a whiter to have a lower concentration of dentin natural color, while the final acquire a slightly yellowish or ivory-colored coloration. In addition, not all teeth have the same intensity of color, and this is not the same throughout the tooth surface, being lighter in the upper edge and darkest level of the gingiva.
Another aspect that determines the appearance of the tooth is the enamel brightness provided by impinging upon it the light, the greater will be the smoother and more uniform surface of the tooth.
Finally, another factor that influences the color over time, especially for the wear caused by the natural use of the denture. Age, therefore, is one of the determining factors of the tooth shade when assessed from the perspective of normality.
However, a number of environmental factors that have a great influence in defining the color of teeth:
- Poor dental hygiene: no doubt contributes to darken the color and make it less uniform.
- Food: many foods and beverages, like certain fruit, some spices, coffee, tea, etc. They contain pigments and thus contribute to discoloration. Also those who are harsh (acid) damage tooth enamel and make teeth lose brightness and perceived with a darker color.
- Smoking: the snuff darken teeth when deposited on them nicotine and tars.
- Fluoride: Fluoride causes excess wear and polish the appearance of white spots on the tooth surface, which are proportional to the two surplus of this mineral.
- Toothpastes and mouthwashes containing chlorhexidine: the continued use of these products ultimately produces the appearance of dark spots.
- Systemic diseases: Many diseases are more or less altered pain teeth.
- Medications induce some staining of teeth by chemical mechanisms. For example, it is believed that antibiotics do to join minerals such as zinc, nickel and magnesium, among others
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