Congratulations on this exciting and busy time of your life! You have so much to think about during pregnancy but don't forget about your teeth and gums.
Pregnancy brings many hormonal, physical, and emotional changes and your mouth is no exception. Hormonal shifts make gums more prone to inflammation, tooth sensitivity, and plaque buildup, while nausea, morning sickness or dietary changes can affect enamel.
The good news is that many dental issues are preventable or manageable with good care. With appropriate dental treatments and hygiene during pregnancy, you can help protect your oral health and support the health of your baby too.
Is it safe to go to the dentist while pregnant?
Yes. Routine dental care (examinations, cleanings and many treatments) is generally safe during pregnancy. The second trimester is often considered the most comfortable period for non-urgent procedures. In the first and third trimesters, your dentist may modify positions (avoiding lying flat for long periods) and adjust pain relief or medications as needed. It’s vital to let your dentist know you're pregnant so they can tailor care appropriately.
What oral problems are common in pregnancy, and how can I reduce their risk?
Common issues include pregnancy gingivitis (gum swelling, bleeding), increased plaque accumulation, enamel erosion (often exacerbated by morning sickness or acidity), and sometimes “pregnancy tumors” (non-cancerous gum overgrowths). To reduce risk:
- brush twice daily with fluoride toothpaste
- clean between teeth
- rinse mouth with water after vomiting
- reduce sugary and acidic foods
- attend dental check-ups, especially early on.
What treatments are safe during pregnancy?
Dental treatments such as fillings, root canal, and extractions are safe if required, especially in the second trimester. Local anaesthetics are typically safe; X-rays may be done if needed, using protective shielding. Elective or cosmetic treatments are usually postponed until after the baby is born. All treatment decisions will take into account your medical history, stage of pregnancy, and comfort.
How does pregnancy affect what I eat and drink, and what can I do about it?
Appetite and cravings often change during pregnancy. You may feel hungrier, have strange cravings, or experience morning sickness, which exposes teeth to more acid. This can increase risk of decay and enamel erosion. To protect your teeth:
- choose tooth-friendly foods rich in calcium, protein and vitamins
- avoid frequent snacking on sugary or acidic treats
- rinse with water after vomiting
- wait about an hour before brushing after acid exposure to avoid brushing softened enamel.
How often should I see the dentist while pregnant?
You should continue your regular check-ups, and may be advised to have hygiene visits more often if gum disease or inflammation is worsening. Early pregnancy dental assessment is helpful to identify existing decay or issues before the baby arrives. If you develop problems such as bleeding gums, sensitivity, or pain, contact your dentist promptly and don’t wait for postpartum.
Are there any links between gum disease and pregnancy outcomes?
Some research indicates that untreated periodontal disease may be associated with increased risks of preterm birth, low birth weight, or conditions like pre-eclampsia.
However, evidence is not yet conclusive, and treatment’s effect on pregnancy outcomes varies. What is clear is that treating gum inflammation and maintaining good oral hygiene improves maternal health and reduces discomfort.
Free NHS Dental Care & Benefits
In England, pregnant women and those who have given birth in the last 12 months are entitled to free NHS dental treatment. You may need a maternity exemption certificate (MatEx) or other proof. This covers routine dental care and prescriptions. It’s a helpful benefit to ensure you get the care you need without financial worry.
Pregnancy is a special time: look after your smile as part of caring for both you and your baby. If you’re pregnant (or planning pregnancy) and haven’t had a dental check-up recently, book an appointment with your dentist at Dental Perfection. We’ll review your oral health, give you tailored advice, and ensure any treatments are safe and comfortable for you and your baby.