Signs of a Dental Abscess (And What to Do)

A dental abscess is a pocket of infection, usually at the root of a tooth or in the gum, and it doesn't resolve on its own.

Common signs

Throbbing pain, swelling in the face or gum, sensitivity to pressure, a fever, and sometimes a foul taste from drainage are typical signs.

Why it needs prompt treatment

Left untreated, an abscess can spread to surrounding tissue and, in rare cases, become serious. Antibiotics alone don't fix the underlying cause — the infection source typically needs to be treated directly.

What happens at the appointment

Expect an exam, likely an X-ray, and a plan that might include drainage, a root canal, or extraction depending on the tooth's condition.

This content is for educational purposes only and is not a substitute for professional dental advice, diagnosis, or treatment.