What dental disorder is indicated when a patient exhibits a premature loss of teeth structure due to acidic dietary habits?

• A. Hypoplasia
• B. Erosion
• C. Abfraction
• D. Dentinogenesis imperfecta

Answer: (B)

The condition described—premature loss of tooth structure due to acidic dietary habits—aligns clearly with erosion. This dental disorder specifically involves the chemical dissolution of tooth structure caused by acidic substances, which can originate from diet (like frequent consumption of soft drinks, citrus fruits, and other acidic foods).

In cases of erosion, the enamel of the teeth is directly affected, leading to consequences such as sensitivity, changes in appearance, and an increased risk for cavities. Unlike other conditions, erosion is characterized by a smooth and shiny appearance of the eroded surfaces, rather than the rough or pitted appearance seen in other disorders.

Hypoplasia refers to an underdevelopment of the enamel, often linked to systemic issues during tooth development, while abfraction is associated with mechanical stress that leads to loss of tooth structure at the gum line. Dentinogenesis imperfecta is a genetic condition affecting dentin formation, leading to weak and discolored teeth.

Each of these conditions has distinct causes and clinical presentations, but erosion’s direct link to dietary acids makes it the most relevant diagnosis in this scenario.