Pregnancy and Dental Care — What to Expect at the Dentist

Yes, you can see the dentist while pregnant. Australian and international dental guidelines support routine dental care during pregnancy. A check-up, clean and most everyday treatment can usually go ahead, with a few adjustments. The second trimester is generally the most comfortable time.

This page is for patients asking, “Can I have a check-up while I am pregnant?”, “Are X-rays safe?”, and “What can wait until after the baby?” When you are ready to book, our online booking page takes care of it in a couple of minutes.

• 12 Lagoon St, Sandgate QLD 4017
• Open Saturday mornings, 8:00AM to 12:00PM
• Preferred provider for HCF, CBHS, nib and HIF

Dental care in pregnancy at a glance

When to book

The second trimester (around weeks 13 to 27) is generally the most comfortable. A check-up early in pregnancy is also fine.

Usually goes ahead

Check-ups, cleans, fillings, and urgent care for toothache, broken teeth or abscesses.

Usually waits

Elective treatment, such as teeth whitening and elective veneers, is generally postponed until after the birth.

X-rays

Usually deferred at routine check-ups unless there’s a clear clinical reason. If one is needed, we use a lead apron with a thyroid collar.

Health funds

Preferred provider for HCF, CBHS, nib and HIF; approved provider for Smile.com.au. What you get back depends on your policy, cover and limits.

Where and when

12 Lagoon St, Sandgate QLD 4017 · (07) 3269 6252 · Mon–Thurs 8:30AM–5:00PM, Fri 8:30AM–4:00PM, Sat 8:00AM–12:00PM.

On this page

1. Yes, you can have dental care during pregnancy
2. When to book during pregnancy
3. What changes in your mouth during pregnancy
4. “Are X-rays safe during pregnancy?”
5. “What about local anaesthetic?”
6. Treatment that can usually go ahead
7. Treatment that can usually wait
8. What to expect at the appointment
9. Looking after your teeth during morning sickness
10. After the baby arrives
11. Pregnancy dental care FAQs
12. Related information
13. Book a pregnancy-friendly appointment

What happens at your visit

1. Mention your pregnancy when you book, and tell us which trimester you’re in.
2. We ask how you’re feeling, and adjust the chair so you’re not lying flat for long.
3. We take breaks as needed, and stop if you feel unwell, lightheaded or short of breath.
4. We plan any treatment around what’s essential now and what can wait.

For the clinical side of preventive care during pregnancy — including how the dental visit is structured — see our pregnancy dental care page in our preventive section.

Yes, you can have dental care during pregnancy

Australian and international dental guidelines support routine dental care during pregnancy. Many patients are surprised by that — it is one of those things that feels like it should be off-limits but actually is not. A check-up, clean, and most everyday treatment can usually go ahead safely, with a few adjustments. We always work in consultation with your GP or obstetrician if there is anything specific to consider.

When to book during pregnancy

The second trimester (around weeks 13 to 27) is generally the most comfortable window for dental appointments. By then, morning sickness has often eased and you are usually still able to lie back comfortably in the dental chair. That said, urgent dental issues can be addressed at any stage — and a check-up early in pregnancy is also fine.

If you have not been seen for a while, even a quick examination and clean early on can save you from problems flaring up later in the pregnancy.

• First trimester — examinations, cleans, and urgent issues are fine. Elective procedures are often deferred unless needed.
• Second trimester — usually the most comfortable time for any planned treatment.
• Third trimester — examinations and cleans are still fine, with short, comfortable appointments. Lengthy elective treatment is generally postponed until after the birth.

What changes in your mouth during pregnancy

Pregnancy hormones affect the way your gums respond to plaque, and they can also affect saliva. Common changes include:

• Pregnancy gingivitis — gums that bleed more easily, swell, or look inflamed even with good brushing
• Pregnancy granuloma (epulis) — a small, harmless lump on the gum that usually settles after the birth
• Acid erosion from morning sickness — repeated vomiting bathes the teeth in stomach acid, which softens enamel
• Increased sweet cravings — small adjustments to snack choices and rinsing can protect the teeth
• Dry mouth for some patients, particularly later in pregnancy
• Heightened gag sensitivity — see our page on managing a strong gag reflex

None of this is unusual. A short clean and a few easy home-care changes typically keep things comfortable until after the baby is born.

“Are X-rays safe during pregnancy?”

This is one of the most common questions we hear. Modern dental X-rays use a very low dose of radiation, and we routinely use a lead apron with a thyroid collar. For routine check-ups during pregnancy, we usually defer X-rays unless there is a clear clinical reason — for example, suspected infection or a fractured tooth that needs assessment.

If an X-ray is genuinely needed, your dentist will explain why, take only what is necessary, and use the lowest practical exposure. Our digital imaging page has more detail on how this works.

“What about local anaesthetic?”

Local anaesthetic for dental treatment is considered safe during pregnancy. It works only in the small area where it is given, and your dentist will choose an appropriate type and dose. If you have any concerns or a complex medical history, we are happy to liaise with your GP or obstetrician beforehand.

Treatment that can usually go ahead

Most everyday dental care can be done during pregnancy with a few adjustments:

• Examinations and oral cancer screening
• Scales and cleans
• Fillings, particularly when a tooth is sensitive or at risk of decay progressing
• Urgent care for toothache, broken teeth, or dental abscesses
• Root canal treatment where an infection needs to be addressed

Treatment that can usually wait

Elective or cosmetic treatment that is not time-sensitive is generally postponed until after the birth — both to keep appointments short and comfortable, and to make sense around feeding routines once the baby has arrived. This commonly includes:

• Teeth whitening
• Elective veneers
• Most clear aligner starts (usually planned after the birth)
• Elective surgical treatment

What to expect at the appointment

Pregnancy appointments are deliberately gentle. We will:

• Ask which trimester you are in and how you are feeling on the day
• Adjust the chair so you are comfortable — a slight tilt to your left side often helps later in pregnancy
• Take breaks as needed
• Avoid lying you flat for long periods
• Stop if you feel unwell, lightheaded, or short of breath
• Plan any treatment around what is essential now, and what can comfortably wait

Looking after your teeth during morning sickness

Repeated vomiting is hard on tooth enamel. A few small habits help protect your teeth:

• Rinse with water straight after being sick — do not brush immediately, as enamel is temporarily softer
• Wait around 30 minutes before brushing if possible
• Use a soft-bristled toothbrush and fluoride toothpaste
• Sip water throughout the day to support saliva flow
• If certain pastes trigger gagging, look for a mild, low-flavour fluoride paste

For more on enamel wear, see our information on acid erosion.

After the baby arrives

Once you are home and settled, it is worth booking a check-up — particularly if morning sickness was significant. Breastfeeding mothers can have routine dental care, X-rays where needed, and local anaesthetic; there is no need to stop feeding before or after appointments.

When the time comes, we are also a family practice and would love to look after your little one for their first dental visit, usually around 12 months of age.

Pregnancy dental care FAQs

Related information

• Patient information hub
• Preventive care during pregnancy
• Scale and clean
• Acid erosion
• Emergency dental care
• Your child’s first dental visit
• Medication and dental treatment

Book a pregnancy-friendly appointment

If you are pregnant or planning to be, we would be happy to look after you. Mention your pregnancy when you book and let us know which trimester you are in. Book online or phone the practice during business hours.

Worried about dental care while pregnant?

Mention your pregnancy when you book. If you have any concerns, we’re happy to talk with your GP or obstetrician beforehand. If an X-ray is needed, your dentist explains why first.

Visiting us

Sandgate Family Dental, 12 Lagoon St, Sandgate QLD 4017 · (07) 3269 6252

Mon–Thurs 8:30AM–5:00PM · Fri 8:30AM–4:00PM · Sat 8:00AM–12:00PM

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