What is attrition in dental terms?

Attrition in dental terms refers to the loss of enamel on the biting surfaces of teeth, which occurs as a result of the natural wear and tear from chewing. It is a common process that can be accelerated by factors such as grinding (bruxism), misaligned teeth, or poor occlusion. Over time, this wear can lead to sensitivity, pain, and an increased risk of cavities if the enamel layer becomes significantly thinner or compromised.

Understanding attrition is crucial for dental professionals as it affects the overall health of the patient's teeth and can influence treatment planning. The maintenance of healthy biting surfaces protects against more severe dental issues in the future.