Antibiotics During Pregnancy: Is It Safe?

A dentist may prescribe antibiotics under several conditions, including:

• If a patient has an odontogenic infection inside a tooth, such as a dental abscess
• If a patient has a non-odontogenic infection, such as a salivary gland infection
• If a patient scheduled to undergo dental treatment is at high risk of developing infective endocarditis, a type of heart infection.

Dentists prescribe antibiotics carefully, as inappropriate use of antibiotics can lead to drug-resistant germs. Additionally, taking antibiotics can cause severe side effects in certain situations. If a pregnant woman has any of the conditions listed above, her dental and medical providers should work together to determine the best treatment plan.

It is generally safe to perform dental work on pregnant patients. In particular, if a pregnant woman has severe oral pain or swelling, it's important to see a dentist immediately and take any medications as directed. Not treating an infection during pregnancy can have serious consequences that outweigh the possible risks of taking antibiotics during pregnancy. For this reason, you should always discuss any health concerns you have — oral or otherwise — with your doctor or dental care provider.

Just because some antibiotics are not recommended during pregnancy, that doesn't mean all antibiotics are unsafe. Your dentist will prescribe the safest antibiotics during pregnancy at the safest dosage. If you have concerns regarding medications you are prescribed during pregnancy, you should discuss these with your doctor or dentist.