What causes tooth wear
There are three main mechanisms, and most patients have a combination. Attrition is tooth-against-tooth wear, usually from clenching or grinding. Erosion is chemical dissolving of enamel by acid — fizzy and citrus drinks, wine, or acid reflux. Abrasion is mechanical, most often over-vigorous brushing with an abrasive paste.
A bite that does not meet evenly concentrates force onto a few teeth, accelerating all three. That is why we assess how your teeth actually come together, not just the surfaces that are worn.






