Prevention that supports your pregnancy 

Pregnancy comes with a new level of attention to prevention. Prenatal tests help you understand risk early - before uncertainty turns into stress.Oral health belongs in the same category. Because in pregnancy, the mouth is not separate from the body. And gums are one of the first places inflammation shows up.

The Problem Many Pregnant Women Experience

Bleeding gums. Swelling. Sensitivity. Bad breath. New cavities.

Often dismissed as “normal.” Often postponed until after delivery. But pregnancy-related gum inflammation is usually a biofilm-related problem - and a microbiome balance problem. Pregnancy can shift the oral ecosystem. Studies describe compositional changes in oral microbes during pregnancy and increases in organisms associated with gingival inflammation in some cohorts. The result is simple: the same amount of plaque can trigger a stronger inflammatory response.

Why “Brush Better” Is Not a Strategy

Traditional advice assumes motivation is the issue. In real life, pregnancy adds barriers: nausea and gag reflex, fatigue, altered routines and sensitive gums that bleed. The gap is not effort. It’s the absence of a simple, pregnancy-proof prevention routine.

The Mechanism: Biofilm, Dysbiosis, Inflammation

Biofilm is not just “dirt on teeth” or simply visible amounts of plaque. It’s a structured microbial community that can mature and become more inflammatory, often invisible with the naked eye.

When biofilm accumulates at the gumline: gums become inflamed and bleed (gingivitis), the microbiome can shift toward dysbiosis and local inflammation can contribute to systemic inflammatory load.

The research literature links periodontal disease with adverse pregnancy outcomes like preterm birth. What is consistent is the clinical message: keep gums healthy, treat disease early, and don’t delay dental care in pregnancy.

Where PRAEVA Fits: Precision Prevention

Not all oral care is microbiome-friendly. Broad antiseptic approaches can be indiscriminate and fluoride or hydroxyapatite mainly act as enamel strengthening agents rather than biofilm controlling.
PRAEVA is positioned around not letting bacteria organize and act harmfully while preserving microbiome balance.

Its Equiome™ technology is described as targeting biofilm formation through selective enzyme suppression (GTF enzymes) involved in building the biofilm matrix - a different approach from “kill everything.” In practical terms: a routine designed for long-term use, focused on control of the negative effects of bacteria and promoting balance for health.

Outcomes That Matter During Pregnancy

This is what we’re aiming for:

• fewer days with bleeding gums

• less swelling and tenderness

• Cleaner, whiter teeth and fresher breath

• fewer urgent dental visits

• a routine you can keep even on low-energy days

From Prenatal Testing to Daily Prevention

Prenatal tests are prevention through information: early insight, better planning, fewer surprises. Oral care is prevention through routine: early control, healthier gums, less inflammation.

This is the reason why we partnered with NM Genomix prenatal tests - to support pregnant people with a daily smart oral routine for a smooth pregnancy journey. 

Preventing oral disease starts with biofilm control + microbiome balance.

Pregnancy is not a reason to postpone dental care - major clinical guidance considers dental treatment safe when needed.

As they say in NM Genomix - genes matter, and knowledge is health. We couldn’t agree more.

Scientific literature references

1. Ye C, Kapila Y. Oral microbiome shifts during pregnancy and adverse pregnancy outcomes: hormonal and immunologic changes at play. Periodontology 2000. 2021;87(1):276–281. doi:10.1111/prd.12386

2. Committee on Health Care for Underserved Women. Oral Health Care During Pregnancy and Through the Lifespan. Obstetrics & Gynecology (ACOG Committee Opinion No. 569). 2013;122(2 Pt 1):417–422 (reaffirmed).

3. Figuero E, Carrillo-de-Albornoz A, Martín C, Tobías A, Herrera D. Effect of pregnancy on gingival inflammation in systemically healthy women: a systematic review. Journal of Clinical Periodontology. 2013;40(5):457–473. doi:10.1111/jcpe.12053

4. Jang H, Patoine A, Wu TT, Castillo DA, Xiao J. Oral microflora and pregnancy: a systematic review and meta-analysis. Scientific Reports. 2021;11:16870. doi:10.1038/s41598-021-96495-1

5. Offenbacher S, Katz V, Fertik G, et al. Periodontal infection as a possible risk factor for preterm low birth weight. Journal of Periodontology. 1996;67(10 Suppl):1103–1113. doi:10.1902/jop.1996.67.10s.1103