Teeth can gradually wear down for several reasons.
Grinding and clenching can place significant forces on the teeth, contributing to flattened biting surfaces, small fractures, or shortening of the teeth.
Acid exposure is another possible factor. Frequent consumption of acidic beverages, certain dietary habits, or stomach acid reaching the mouth can contribute to enamel erosion.
In some cases, tooth-to-tooth contact, brushing habits, or a combination of factors may be involved.
Tooth wear can affect appearance, sensitivity, and eventually function if it becomes significant.
Because the underlying cause matters, treatment should begin with an assessment rather than simply restoring worn areas. Your dentist may recommend preventive strategies, a night guard, dietary changes, restorative treatment, or medical evaluation depending on the suspected cause.
If you’ve noticed that your teeth appear shorter, flatter, or increasingly sensitive, Port Moody Smile Dental can assess the pattern of wear and discuss appropriate next steps.