*Excessive consumption of processed sugar.
== Home remedies ==
*Remove sugar – Processed sugar is the biggest offender here, however, “natural” sugars should be avoided as well due to the high acid content.
*Reduce [[Phytic Acid]] – A key culprit found in grains, nuts, seeds, and beans, unless they are soaked and sprouted, which kills off the phytic acid.
*Consume raw dairy and nutrient-rich foods.
*Make your own mineralizing toothpaste.
*Practice [[oil pulling]].
* [[Xylitol]] : Since it is a non-fermentable sugar, it cannot be converted to acid by oral bacteria. Thus, the alkaline-acid balance in the mouth is maintained, which helps in preventing cavities.
* [[licorice]] root is effective against the bacteria which causes tooth decay and gum disease, both of which can lead to tooth loss.