What behavior is often linked to dental erosion due to exposure to acid?

Bulimia is a behavior linked to dental erosion due to exposure to acid. This eating disorder often involves cycles of bingeing and purging, during which individuals may induce vomiting. The stomach contains strong acids that, when brought into contact with the teeth, can lead to significant erosion of the tooth enamel. This erosion occurs because the acid strips away the protective outer layer of the teeth, making them more susceptible to decay and sensitivity over time.

Understanding the implications of bulimia on dental health highlights the importance of recognizing behavioral factors that can influence oral hygiene. While infrequent brushing can contribute to plaque buildup and cavities, and excessive flossing may cause gum irritation, neither is directly associated with the type of acid exposure that leads to dental erosion like bulimia is. Overuse of whitening agents mainly affects the surface of the teeth and does not typically result in the same level of erosion as exposed dental surfaces to stomach acid does.