40w LaterGuide

Let's Get Pregnant

Is Dental Treatment Safe During Pregnancy?

Pregnancy can make you wonder whether dental treatment, local anesthesia, or X-rays could affect your baby.

In most cases, there is no need to postpone necessary dental care simply because you are pregnant. Routine dental care, fillings, professional cleaning, and, when needed, procedures such as root canal treatment or tooth extraction can be performed during pregnancy. Delaying treatment for pain or infection can sometimes make the problem worse.

Q. Is dental treatment during pregnancy dangerous?

Most routine dental treatment can be safely provided during pregnancy. Common local anesthetics such as lidocaine may be used, including formulations containing epinephrine when appropriate.

Tell your dentist that you are pregnant, how far along you are, and about any medications or medical conditions you have. Your dental and maternity care teams can coordinate if needed.

Q. Is there a best time for dental treatment?

Necessary dental treatment can be provided at any stage of pregnancy.

The second trimester may simply be more comfortable for planned procedures because nausea and fatigue can be more common early in pregnancy and lying back for a long time may become uncomfortable later on.

However, severe toothache, infection, swelling, trauma, or another problem that needs treatment should not be delayed just to wait for the second trimester.

Q. Should wisdom teeth be removed before pregnancy?

Not everyone needs to have their wisdom teeth removed before trying to conceive.

If a wisdom tooth repeatedly becomes inflamed or is already causing pain, decay, or other problems, it can be useful to have it checked before pregnancy and discuss whether treatment is needed.

Q. Why do my gums bleed more easily during pregnancy?

Hormonal changes during pregnancy can make the gums more sensitive to plaque, leading to pregnancy gingivitis. The gums may become red, swollen, or bleed more easily when brushing.

Continue brushing twice a day with fluoride toothpaste and clean between your teeth regularly. Avoiding brushing because of bleeding can allow inflammation to become worse.

Q. Are dental X-rays safe during pregnancy?

Dental X-rays that are needed for diagnosis or treatment can be taken during pregnancy. The radiation dose from dental imaging is very low, and getting an accurate diagnosis may be more important than delaying necessary care.

Tell the dental team that you are pregnant so that imaging is limited to what is clinically needed.

Q. Can morning sickness damage my teeth?

Frequent vomiting exposes the teeth to stomach acid and can temporarily soften the tooth surface. After vomiting, rinse your mouth with water first rather than brushing immediately, then wait a little before brushing.

If strong flavors trigger nausea, try a mild-flavored toothpaste or a smaller toothbrush. If vomiting is frequent or you develop tooth sensitivity or pain, talk with a dentist.

Pregnancy is not a reason to avoid dental care. Let your dentist know you are pregnant and continue regular oral hygiene and any treatment you need.