酸さん蝕しょく症しょう

noun

tooth erosion; acid erosion; chemical abrasion

Medical term for the loss of tooth enamel caused by acid, not by bacteria. Often used in dental contexts.

• 酸さん蝕しょく症しょうは、酸さん性せいの飲いん食しょく物ぶつによって歯はのエナメル質しつが溶とける病びょう気きです。

  Tooth erosion is a condition in which the enamel dissolves due to acidic foods and drinks.