Yes, dental work is safe during pregnancy
Cleanings, exams, fillings, root canals and urgent care are safe for most pregnant women. The American Dental Association and the American College of Obstetricians and Gynecologists (ACOG) agree that dental care during pregnancy is safe, and that putting off needed treatment can be harmful.
Pregnancy is not a reason to skip the dentist. It is a reason to go. Hormone changes make gums more likely to swell, bleed and get infected, and untreated problems can get worse quickly.
Think of your dental visit as part of prenatal care. Both groups encourage a dental checkup during pregnancy. If you have not had one yet, make that call this week.
The best time for a dental visit
Dental care is safe in all three trimesters, but timing can make visits easier:
- First trimester: Schedule your routine cleaning and exam. Morning sickness may make long visits hard, so ask for shorter ones. Wait on non-urgent treatment if you can.
- Second trimester: This is often the most comfortable time. Many dentists schedule non-urgent work, like fillings, in these months.
- Third trimester: Care is still safe. Lying flat for a long time can be uncomfortable, so ask to sit up or lean to your left side. Book earlier visits if you can.
- Any time: Do not wait out a toothache, swelling or infection. Urgent problems should be treated right away.
X-rays and numbing medicine
Many women worry about two things: dental X-rays and numbing shots. Here is what the research says.
Dental X-rays use a very small dose of radiation aimed at the mouth, far from the abdomen. ACOG and the ADA consider dental X-rays safe during pregnancy, and your dentist can cover you with a protective apron if you prefer it. Dentists take only the images they need, and digital X-rays use even less radiation than film.
Local anesthetics, the numbing medicine in dental shots, are also considered safe. The ADA and ACOG support their use when you need a filling, root canal or extraction. Untreated pain and infection can be harder on you and your baby than the numbing medicine.
If you are worried, ask questions. Your dentist can tell you why each image or medicine is needed, and your obstetrician can answer any concerns about your own pregnancy. You can also postpone a non-urgent procedure until after the baby arrives. The choice is yours.
What changes in your mouth during pregnancy
Rising hormones can change how your gums react to plaque. Watch for these:
Most of these changes ease after the baby is born, but they are worth treating now, since swollen gums are more likely to bleed and get infected.
- Red, swollen, tender gums that bleed when you brush, called pregnancy gingivitis
- A small red lump on the gums, called a pregnancy tumor (a harmless overgrowth that often shrinks after birth, but tell your dentist)
- More cavities, if morning sickness bathes your teeth in stomach acid or if you snack more often
- Enamel wear from vomiting
- Dry mouth or a metallic taste
Morning sickness and your teeth
Stomach acid is strong enough to soften enamel. After you vomit, do not brush right away, since brushing on softened enamel can wear it down. Instead, rinse with water, or with a mix of one teaspoon of baking soda in a cup of water, to neutralize the acid. Wait 30 minutes, then brush with fluoride toothpaste.
If you feel too sick for a regular toothbrush, try a smaller one or a milder-flavored toothpaste. Keep brushing, even if it is brief.
Ask your dentist about extra fluoride during pregnancy. A fluoride rinse can add protection when acid and snacking are putting your enamel at risk.
Why gum health matters for you and your baby
Gum disease in pregnancy is common, and researchers have studied whether it affects the baby. ACOG notes that studies have not shown that treating gum disease during pregnancy improves birth outcomes, but those studies also raised no safety concerns about treatment. Keeping your gums healthy protects your own comfort and teeth, and it is a simple step you control.
Cavity-causing germs can also pass from parents to babies through saliva. Treating your own cavities before the baby arrives is a kind thing to do for both of you.
After the baby arrives, keep going. New parents are busy, and dental visits are often the first thing dropped. Book a checkup a few months after delivery. Your gums usually settle once hormone levels return to normal, but cavities and gum problems that started during pregnancy will not heal on their own.
Tips for a comfortable visit
Tell the dentist you are pregnant, and how far along you are. Also share your medicines, vitamins and any health conditions, such as gestational diabetes or high blood pressure. Ask your obstetrician if you have special concerns.
Bring a pillow, and ask to sit upright or tilt to your left side if lying back makes you dizzy. Eat something small before the visit. Ask for breaks and use the stop signal if you need one.
Choose a time that fits your energy. Many women feel best in the middle of the day, after breakfast has settled. Tell the front desk if you need to use the restroom more often. A caring office will make space for it.
Caring for expecting moms at KDA
At Kendall Dental Associates, a routine cleaning is a full hour with a hygienist, which gives us time to check your gums and answer your questions without rushing. We use digital X-rays, and we take only the images needed. If you have tooth pain or swelling while pregnant, call us. Emergency care is available 24/7.
We are at 8833 SW 107th Ave, Miami, in the Kendall Mall, with free outdoor parking and a wheelchair accessible entrance. Call 305-271-1421 to book. Office hours are Monday to Friday, 8:00 AM to 5:00 PM. We accept most dental insurances and most Medicare supplemental plans, and financing is available.
Please call us if you are pregnant and need to be seen. Tell us about your due date and any pregnancy concerns when you book, and we will plan around them.
Common questions
Can I get a filling while pregnant?
Yes. ACOG and the ADA consider fillings and other restorative care safe. Treating a cavity early is better than waiting for pain or infection.
Are dental X-rays safe when pregnant?
Dental X-rays are considered safe during pregnancy. They use very little radiation aimed at the mouth. A protective apron is available if you prefer one.
Can I have a tooth pulled while pregnant?
Yes, if it is needed. Urgent problems like infection should not wait. Your dentist may coordinate with your obstetrician.
Is it safe to have a root canal while pregnant?
Yes. A root canal treats infection and pain. ACOG says pregnancy is not a reason to delay treatment you need.
Why do my gums bleed so much while pregnant?
Pregnancy hormones make gums react more to plaque. Brush gently, floss daily and see your dentist if bleeding continues.
Should I avoid teeth whitening while pregnant?
Most dentists advise waiting until after pregnancy and breastfeeding, since there is little safety research. Ask your dentist and obstetrician.
This article is general information, not medical advice. Your dentist will confirm what is right for you at your exam. General information checked against: acog.org, ada.org, jada.ada.org.