Yes. Dental checkups, cleanings and needed treatment are safe and recommended during pregnancy, according to the American College of Obstetricians and Gynecologists (ACOG) and the American Dental Association (ADA). Local numbing medicine and dental X-rays with proper precautions are considered safe. The second trimester is often the most comfortable time for non-urgent treatment, but a dental problem that causes pain or infection should be treated right away, at any stage.
Why Dental Care Matters When You're Pregnant
Pregnancy changes your body in ways that affect your mouth. Hormones make your gums react more strongly to plaque. Morning sickness and cravings can expose your teeth to more acid and sugar. And it is easy to put the dentist off when you have so many other appointments.
ACOG and the ADA both say that oral health care is a normal, safe part of prenatal care. Treating gum disease and cavities during pregnancy helps keep you comfortable and healthy, and it lowers the amount of cavity-causing bacteria you may later pass to your baby.
Let your dentist know you are pregnant and how far along you are, along with any medicines or prenatal vitamins you take. Your dentist can work with your OB or midwife if any questions come up.
What's Safe: A Trimester Guide
You can see the dentist at any point in pregnancy. Timing mostly affects comfort and when to schedule elective work.
| Trimester | What to know | Good time for |
|---|---|---|
| First (weeks 1 to 13) | Nausea and fatigue are common. Care is safe, but you may feel more comfortable with shorter visits. | Checkups, cleanings, and any urgent treatment |
| Second (weeks 14 to 27) | Often the most comfortable stretch. Nausea has usually eased and lying back is still easy. | Fillings and other needed non-urgent treatment |
| Third (weeks 28 to birth) | Lying flat for long periods can be uncomfortable or make you lightheaded. Shorter visits and a slightly tilted position help. | Cleanings and urgent care. Many people postpone purely cosmetic work until after the baby arrives. |
Expecting? Schedule Your Prenatal Dental Visit Book a checkup and cleaning at our Sacramento office. Let us know how far along you are, and we will plan care that keeps you comfortable.
X-Rays and Numbing Medicine
Dental X-rays. ACOG and the ADA consider dental X-rays safe during pregnancy when they are needed. A dental X-ray is aimed at your mouth, far from the baby, and uses a very small dose of radiation. Modern digital X-rays use even less. Many offices also cover you with a protective apron. Your dentist may suggest waiting on routine X-rays until after the baby is born, but if you have pain or an infection, the right images help get the right treatment.
Local anesthesia. Numbing medicine such as lidocaine is considered safe during pregnancy. Being numb also keeps you more comfortable and less stressed during treatment, which is good for you and the baby.
Other medicines. Some pain relievers and antibiotics are safe in pregnancy and some are not. Your dentist will choose options that are appropriate and check with your OB when needed. Ask before taking any new medicine on your own. If you are wondering about nitrous oxide or other sedation, talk with your dentist and OB first.
Pregnancy Gingivitis and Gum Care
Many pregnant women notice red, swollen gums that bleed when they brush. This is called pregnancy gingivitis. It is caused by hormone changes that make the gums overreact to plaque, and it is most common in the second and third trimesters.
Keep brushing twice a day with a soft brush and fluoride toothpaste, and clean between your teeth once a day. A professional cleaning during pregnancy helps a lot. If gums are very inflamed, your dentist may suggest an extra cleaning. Our article on why gums bleed has more tips.
Some women develop a small, red lump on the gums called a pregnancy tumor. Despite the name, it is not cancer. It usually shrinks after the baby is born. Have your dentist take a look if you notice one.
Morning Sickness and Your Enamel
Stomach acid from vomiting can soften tooth enamel. A few simple habits help protect your teeth:
- Rinse with water, or a teaspoon of baking soda in a cup of water, after vomiting.
- Wait about 30 minutes before brushing, so you do not scrub softened enamel.
- If regular toothpaste makes you gag, try a mild-flavored fluoride toothpaste and a small-headed brush.
- Snack on healthy foods like cheese, yogurt, fruit and vegetables, and sip water instead of sweet drinks.
Dental Emergencies Shouldn't Wait
A toothache, a broken tooth or a swollen gum should not be put off until after delivery. An untreated infection can spread and is a bigger risk to you and your baby than the treatment itself. Procedures such as fillings, root canals and extractions can be done safely during pregnancy when they are needed.
Fulton Family Dental offers same-day appointments for dental emergencies at our Sacramento office. If you have facial swelling that is spreading, a fever, or trouble swallowing or breathing, go to the ER or call 911.
Frequently Asked Questions
Can I get a dental cleaning while pregnant?
Yes. Cleanings are safe in every trimester and are especially helpful because pregnancy hormones make gums more likely to swell and bleed. Tell the team you are pregnant so they can keep you comfortable.
Are dental X-rays safe during pregnancy?
ACOG and the ADA consider dental X-rays safe when they are needed. The dose is very small and aimed at the mouth, not the belly. Your dentist may postpone routine X-rays, but will take them when needed to diagnose a problem.
Is Novocaine safe while pregnant?
Local anesthetics used in dentistry, such as lidocaine, are considered safe during pregnancy. They help you stay comfortable during treatment. Tell your dentist you are pregnant so they can choose the right medicine and dose.
Can I get my teeth whitened while pregnant?
Most dentists recommend waiting until after pregnancy for whitening, since it is a cosmetic treatment and not needed for your health. Focus on cleanings and any needed treatment for now.
This article is general information, not a diagnosis or treatment plan. Every mouth is different. For advice about your own teeth, please schedule a visit or call (916) 929-3737.