Australian Dental Council (ADC) Test 2026 – 400 Free Practice Questions to Pass the Exam

Localized aggressive periodontitis typically manifests around puberty, which aligns with the biological and hormonal changes occurring during adolescence. This condition is characterized by a rapid attachment loss and bone destruction localized primarily to the permanent teeth in the anterior region and first molars. The timing of the onset relates to the pubertal growth spurt, which may exacerbate the effects of predisposing factors like specific bacterial infections.

Understanding this developmental aspect is crucial, as it emphasizes the need for early diagnosis and intervention to prevent the progression of periodontal disease during a vulnerable period in a young person's life. The other options either mischaracterize the age demographic in which aggressive periodontitis most commonly occurs or misinterpret the role of hygiene as the primary cause of the disease.