A 14-year-old boy complains of rapid wearing-off of tooth crowns. Objectively: tooth crowns are worn-off by 1/3. Enamel easily chips off and is pale gray in color. Make the diagnosis:

Answer options

1. Stainton-Capdepont syndrome
2. Fluorosis
3. Dentinogenesis imperfecta
4. Systemic hypoplasia
5. Focal hypoplasia

Explanation

Stainton-Capdepont syndrome is the Type II of imperfect dentinogenesis the disease does not usually combine with general diseases Chipping off and pale gray color of enamel is typical for Stainton-Capdepont syndrome. The white, yellow, or brown discoloration is typical for Fluorosis, Systemic hypoplasia, or focal hypoplasia.