HOSA Dental Terminology Practice

Enamel Hypoplasia refers to which condition?

1. Enamel that is overly opaque

2. Enamel that is thin or pitted

3. Perfectly formed enamel

4. Healthy and robust enamel

The correct answer is: Enamel that is thin or pitted

Enamel hypoplasia is characterized by a condition where the enamel is thin or pitted, as a result of insufficient enamel formation during tooth development. This condition can occur due to various factors, including nutritional deficiencies, systemic diseases, or environmental factors that affect the individual during childhood. When enamel hypoplasia is present, it affects the surface quality of the teeth, leading to a rough texture and increased susceptibility to decay, staining, and sensitivity. The other options do not accurately describe enamel hypoplasia. Enamel that is overly opaque may refer to other conditions such as enamel opacities but does not specifically indicate hypoplasia. Perfectly formed enamel and healthy, robust enamel refer to the normal, healthy state of enamel, which contrasts with the identifiable features of hypoplasia where enamel is compromised. By understanding these characteristics, it becomes clear why thin or pitted enamel is the hallmark of this dental condition.