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Pregnancy

Saliva & Preconception Fertility: Why Oral Diagnostics Belong on the Preconception Checklist

Author:Dr. Neusha Najafi, DDS
July 25, 2026
10 min read

For Clinicians

If you are an OB-GYN, REI, or fertility specialist, read the clinician brief for citation-ready framing of the oral-to-placenta pathway, specific study references, and a referral protocol. For the maternal periodontitis-specific framing, read the Maternal Periodontitis & Adverse Pregnancy Outcomes brief. For the preeclampsia-specific framing — the shared two-hit inflammatory model and the case for preconception intervention — read the Preeclampsia & Periodontal Disease brief. For the full actionable ordering workflow — who to screen, what to order, how to interpret, when to treat, and how to re-test — read the Preconception Saliva Testing Ordering Pathway, the clinician capstone that converts all five preconception spokes into one ordering pathway.


This article is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider.


Continue the path:

← For Clinicians — The Preconception Oral-Systemic Evidence Path

← For Patients — Your Mouth & Your Fertility Journey

Disclaimer: This information is for educational purposes and not a substitute for professional medical or dental care. Always consult a licensed healthcare provider.