Article
Even though each type of tooth surface loss (TSL) or tooth wear (TW) has its clinical appearance when present on its own, abrasion, attrition and erosion may co-occur and interact to create a mixed TSL lesion which may make diagnosis difficult.1–3 However, the Basic Erosive Wear Examination (BEWE) is based on identifying and scoring the most severely affected tooth in each sextant.
The term refers to only the erosive cause, as other factors, such as abrasion, attrition, and abfraction are not taken into account. The last factor, abfraction, has very little support in the literature.
According to a King's College London/Dental Defence Union (DDU) YouTube video, BEWE will soon become a legal issue because it affects more than 30% of people.4,5 As a result, proper TSL documentation in the patient's dental record is critical.
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