Can You Get a Filling While Pregnant?

From taking supplements to choosing safe forms of exercise, pregnancy can make you rethink just about everything, including a visit to the dentist. If you’ve noticed a cavity or are due for a filling, you might be wondering whether it’s safe to go ahead with treatment.

Yes, You Can Get a Filling While Pregnant

Getting a filling during pregnancy is typically safe and often beneficial. Addressing tooth decay early helps prevent pain and infection, which can affect both you and your baby. Most dentists recommend scheduling non-urgent procedures like fillings during the second trimester, when you’re likely to be more comfortable and the timing is ideal for your baby’s development.

When Is the Best Time for Dental Treatment During Pregnancy?

The second trimester (weeks 13-26) is ideal for dental procedures like fillings. By this stage, early pregnancy symptoms such as nausea have often eased, and you’re not yet into the more physically demanding third trimester. That said, emergency dental care is considered safe at any point, so if you’re in pain, don’t wait.

Are Filling Materials Safe During Pregnancy?

Yes. Common filling materials—including composite resin—are widely considered safe to use during pregnancy. If you have concerns or preferences, your dentist can walk you through the options and help you choose the best fit.

What About Numbing and X-rays?

Local anaesthetics are generally considered safe for pregnant patients. Today’s dental X-rays use very low levels of radiation, and protective aprons are used to shield both you and your baby. Our dentists, however, recommend waiting until after the first trimester, as a developing baby is most vulnerable to the effects of radiation during this period.

Why Dental Health Matters During Pregnancy

Hormonal changes can make your gums more sensitive and increase the risk of gum disease. Leaving issues like decay or infection untreated may lead to discomfort—or complications that affect more than just your mouth.