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FAST REVISION
Periodontology
Immunological Profile
- T4:T8 Ratio: 1:1 in healthy periodontitis patients
- HIV Association: Altered ratio of 0.6:1 indicates immunocompromise
Radiographic Changes
- First Sign: Fuzziness or break in lamina dura at alveolar crest
- Progression: Loss of cortical outline, trabecular pattern changes
- Most Severe Changes: Occur along the lateral wall of the periodontal pocket