Guide · Toothache and emergencies

Toothache during pregnancy: what is possible?

The lounge at Zahnlounge Zürich-Enge

Toothache during pregnancy should be treated, not endured. Examination, local anaesthetic and treatment of the cause are possible. Where possible, we schedule plannable procedures in the second trimester. Please only take painkillers after checking with your doctor or dentist.

Updated: 14 November 2026

In short
  1. Have pain checked, do not wait.
  2. Tell us which week of pregnancy you are in.
  3. Painkillers only after checking with your doctor or dentist.

What is possible

During pregnancy
Examination, check-upyes
Dental hygieneyes, expressly recommended
Local anaestheticyes
Filling, root canal treatment for painyes
X-raysonly when indispensable for the treatment
Whitening, plannable larger proceduresafter the birth

Why teeth cause more trouble now

Hormones make the gums more sensitive, and they bleed more easily. Nausea brings acid into the mouth, and many people eat more often between meals. Read more in “Bleeding gums in pregnancy: what helps?”.

Often heard in our practice

“Will the anaesthetic harm my baby?”

A local anaesthetic acts at the tooth, and only a very small amount enters the bloodstream. Local anaesthetics are among the best-studied agents in dentistry and are considered acceptable during pregnancy. We use as little as possible.

If you have toothache, call us. Please tell us which week you are in.

Call
Further reading