Acid wear and how it affects your teeth
Erosion is the loss of natural tooth structure due to the acid present in your mouth, this may be due to diet, reflux or regular or prolonged vomiting. This loss of tooth structure often leads to a very smooth and shiny tooth surface. Erosion can do enough damage that it is able to wear through to the next layer (the dentine) of the tooth often appearing as yellow depressions in the tooth. More severe wear can lead to tooth sensitivity to stimuli such as hot/cold or sweet food and drink.
It is generally understood that a pH level in the mouth any lower than that of 5.5 is able to begin dissolving/softening the enamel surface of a tooth. The critical point at which this happens however varies from person to person depending on the contents, quantity and quality of the saliva.
Dental erosion can often worsen the damage done due to clenching and grinding (attrition) and mechanical wear such as with a toothbrush (abrasion) as the integrity of the tooth surface is already softened or compromised.
Ways to minimise damage to the teeth due to erosion include:
When left unchecked dental erosion can lead to significant damage that may require extensive reconstructions to be undertaken in order to give the teeth good appearance and function.