About this episode
Dental care during pregnancy is often overlooked in routine prenatal counseling, yet hormonal changes, frequent vomiting, dehydration, and acid exposure can significantly impact oral health in pregnancy.
In this episode of the MaternalRx Podcast, host Dr. Danielle Plummer, PharmD speaks with Dr. Michael Duboff, DMD, about the critical importance of dental care during pregnancy and how pharmacists and healthcare providers can help prevent long-term complications.
From enamel erosion caused by hyperemesis gravidarum to pregnancy gingivitis and periodontal disease, this conversation explores what happens inside the mouth during pregnancy, when tooth damage becomes irreversible, and what practical steps patients and healthcare providers can take to protect oral health.
Dr. Duboff also addresses common misconceptions about the safety of dental treatment during pregnancy, including fluoride use, dental X-rays, anesthetics, and the importance of preventive dental care. The episode also highlights insurance and access issues, including how some insurance plans and Medicaid programs may expand dental coverage during pregnancy, an important opportunity for patients to receive needed care.
This episode emphasizes the critical role pharmacists can play in maternal health education, early identification of oral health risks, and patient counseling.
You'll Learn:
• How repeated gastric acid exposure from vomiting can weaken tooth enamel during pregnancy
• Why brushing immediately after vomiting can worsen enamel erosion
• Safe oral care strategies for pregnant patients with severe nausea or hyperemesis gravidarum
• What pregnancy gingivitis is and why hormonal changes increase gum inflammation and bleeding
• How fluoride varnish and high-fluoride toothpaste help protect enamel during pregnancy
• Why dental cleanings every 3 months may benefit pregnant patients
• The link between periodontal disease and adverse pregnancy outcomes, including preterm birth and low birth weight
• Why dental treatment—including X-rays and local anesthetics—is generally safe during pregnancy
• Restorative treatment options for enamel erosion and tooth decay, including fillings, crowns, and bonding
• How insurance coverage and Medicaid policies may provide expanded dental benefits during pregnancy
• The important role pharmacists can play in oral health counseling for pregnant patients
Key Clinical Takeaways
1. Gastric Acid Damages Tooth Enamel
Frequent vomiting exposes teeth to stomach acid, which erodes enamel and exposes the underlying dentin, increasing the risk of decay and sensitivity.
2. Do NOT Brush Immediately After Vomiting
Brushing immediately after vomiting can scrub away weakened enamel.
Instead:
Rinse with water or a baking soda solution
Wait about 30 minutes before brushing
3. Pregnancy Increases Risk of Gingivitis
Hormonal changes during pregnancy incre
