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Dentistry vocabulary · Dental Conditions

Erosion

Meaning in dentistry, with examples

/ɪˈroʊʒən/nounCommon term

In dentistry, erosion means: Loss of tooth surface caused by acids that do not come from bacteria, such as acidic drinks, fruit, or stomach acid from reflux or vomiting.

In Turkish: erozyon, diş erozyonu, asit aşınması

How it is used

Also called dental or acid erosion. Dentists separate it from attrition (wear from tooth contact) and abrasion (wear from brushing or objects); together these are tooth wear. Eroded teeth look smooth and shiny, with thin edges.

Example sentences

  1. The erosion on the palatal surfaces of her upper incisors may be linked to reflux.

  2. Daily sports drinks have caused some erosion on his front teeth.

Common collocations

  • dental erosion
  • acid erosion
  • tooth wear
  • erosion of the enamel
  • enamelThe hard, shiny outer layer covering the crown of a tooth. It is the hardest substance in the human body and cannot grow back once it is lost.
  • tooth sensitivityShort, sharp pain in a tooth when it meets cold, heat, sweet food or air, usually because dentin has been exposed by gum recession or wear.
  • bruxismThe habit of grinding or clenching the teeth, often during sleep and without the person knowing. It can wear teeth down and cause jaw pain and headaches.
  • cariesDamage to a tooth caused by acids that plaque bacteria make from sugar. It slowly dissolves enamel and dentin and, if untreated, can reach the pulp.

This word in other fields

The same English word can have a different meaning in another field:

More terms: Dental Conditions

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This page explains English vocabulary for learners. It is not medical advice.