Is it safe to go to the dentist during pregnancy?

Yes, dental check-ups and hygienist visits are safe and recommended during pregnancy. Hormonal changes increase the risk of gum inflammation and enamel erosion from morning sickness, making professional dental care more important. The second trimester is often the most comfortable time for treatment.

What should I do after being sick during pregnancy to protect my teeth?

After vomiting, rinse your mouth with water or an alcohol-free mouthwash but wait at least 30 minutes before brushing. Stomach acid temporarily softens enamel, and brushing immediately can cause erosion. An alcohol-free fluoride or hydroxyapatite rinse can help protect the enamel surface.

Why do gums bleed more during pregnancy?

Increased progesterone levels during pregnancy make gum tissue more sensitive to the bacteria in plaque, leading to pregnancy gingivitis. Up to 75% of pregnant women experience some gum inflammation. Regular brushing, flossing, and hygienist visits are the most effective ways to manage this.

What toothpaste is best during pregnancy?

Choose a toothpaste that is gentle on sensitive gums and does not trigger nausea. Many pregnant women find mint flavours overwhelming, so alternatives like peach or ginger can help maintain the brushing habit. Ingredients such as hydroxyapatite, xylitol, and vitamins C and E support oral health during pregnancy.

5 Top Oral Health Tips During Pregnancy From a Dentist

November 11, 2025

By Dr Sarah Chia BDS · Reviewed by Dr John Krezel, Specialist Prosthodontist

Maintaining your oral health during pregnancy is crucial! Hormonal changes can lead to increased gum inflammation, enamel erosion from morning sickness, dry mouth, and conditions like pregnancy epulis (a benign pregnancy-related gum growth). Here are five key tips to keep your smile healthy:

1. Invest in an Electric Toothbrush

Make the switch to an electric toothbrush! Research shows it can be up to twice as effective as manual brushing, ensuring a deeper clean and better plaque removal.

2. Never Skip the Floss!

Ignoring flossing can leave behind 40% of plaque on your teeth. Daily flossing helps prevent cavities and keeps your gums healthy, especially during pregnancy.

3. Post-Morning Sickness Routine

Avoid brushing immediately after experiencing morning sickness, as this can worsen enamel erosion. Instead, rinse thoroughly with a gentle mouthwash and chew sugar-free gum to freshen your breath and stimulate saliva production.

4. Schedule Regular Hygienist Visits

Aim for hygiene appointments every three months. Regular visits with your dental hygienist can monitor your oral health and address any pregnancy-related issues promptly.

5. Snack Smartly

Limit sugary treats to mealtimes to minimise the frequency of "sugar attacks." Opt for tooth-friendly snacks like veggies, cheese, and nuts throughout the day to keep your mouth happy.

By following these tips, you can effectively manage your oral health during pregnancy and promote a radiant smile for you and your baby!

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About the Authors

Dr Jack Brazel and Dr John Krezel, Co-Founders of MamaSmiles

Dr Jack Brazel BChD Dr John Krezel BChD, MSc, DClinDent, MPros RCSEd, MFDS RCSEd

Co-Founders, MamaSmiles

Jack and John are award-winning dentists with clinical experience across Australia, the United Kingdom, and the United States. John is a Specialist Prosthodontist registered with the GDC and Adjunct Clinical Associate Professor at the University of Michigan. They co-founded MamaSmiles out of a shared belief that families deserve oral care products held to the same standard as clinical recommendations.

Our story Jack on LinkedIn

This article is general information, not medical advice. If you have specific concerns about your child's oral health or your own during pregnancy, please speak to your dentist, GP, midwife, or pharmacist.