What term describes the process of teeth becoming porous due to demineralization?

The term that describes the process of teeth becoming porous due to demineralization is enamel erosion. This condition occurs when acids, often produced by bacteria feeding on sugars in the mouth or from dietary sources, lead to the loss of minerals from the tooth structure. As the enamel thins, the surface of the teeth becomes less dense and porous, making them more susceptible to cavities and sensitivity. Understanding enamel erosion is crucial for dental assistants as it highlights the importance of preventive care, such as fluoride treatments and patient education on oral hygiene practices.

In contrast, caries progression refers specifically to the advancement of dental cavities caused by decay, while tooth decay is a broader term that includes cavities but does not specifically reflect the porosity of the teeth. Gingival disease pertains to conditions affecting the gums rather than the teeth themselves.