Natural products added to gum treatment improve some periodontal measures
A review of randomized trials found better gum-pocket and attachment outcomes when natural products accompanied scaling and root planing, with substantial differences between studies.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Adding natural products to scaling and root planing improved several clinical measures of periodontitis in the pooled analysis. The findings concern products used alongside standard treatment. Because products and delivery methods differed substantially, the review does not establish that any particular supplement, rinse or plant extract will provide the same benefit.
The abstract does not provide effect sizes or follow-up lengths. Substantial variation between studies limits how confidently the pooled result can describe a particular product or its lasting benefit.
What researchers found
Gum pocket depth
Natural products plus scaling and root planing versus the procedure alone; the pooled difference was statistically significant. Follow-up duration and the size of the difference were not reported.
What was combined
The review included 90 studies in its descriptive synthesis and 33 in the pooled analysis. Products included curcumin, resveratrol, propolis and green tea compounds, delivered through local treatment, systemic administration or rinses.
What the outcomes show
The pooled analysis also favored add-on products for clinical attachment measures, gum inflammation and bleeding. These findings describe periodontal measurements; the abstract does not report whether they translated into better tooth retention or daily comfort.
The original publication
Do Adjunctive Therapies with Natural Products Improve Periodontal Clinical Parameters After Non-Surgical Treatment? A Systematic Review and Meta-Analysis.
de Molon RS, Rodrigues JVS, de Avila ED et al.
Int J Mol Sci · 2026
- PubMed ID
- 41828611
- Record checked
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