Purpose: To evaluate the effect of hormone replacement therapy(HRT) on periodontal treatment outcomes in a group of postmenopausal women with periodontitis.
Materials and methods: 23 post-menopausal chronic periodontitis patients were included in this study. The test group(n=11) consisted of women who started HRT with this study and received conjugated estrogen and medroxyprogesteron. The control group(n=12) was women not taking any HRT or supplement therapy. Study groups received the same periodontal treatment. All subjects examiend by recording the following: plaque index (PI), sulcus bleeding index (SBI), periodontal pocket depth (PD) and relative attachment level (RAL) from 6 sites in each tooth. Measurements were recorded at the baseline, 1 month, 3 months, and 6 months following periodontal treatment. Serum estrogene level and bone mineral density was recorded at baseline and 6 months following periodontal treatment.
Results: The GI change was greater in the control group. There wasn't significant difference by means of PD, the attachment gain was significantly greater in the HRT receiving group.
Conclusion: HRT seems to have a positive effect on periodontal treatment outcomes.
Keywords: Periodontitis; hormone replacement therapy; post menopausal; root planning.