How to stop a tooth infection from hurting

Tooth-infection pain needs dental treatment to remove the source; temporary relief includes prescribed care and suitable pain control.

Bacteria can enter the pulp, the living tissue inside a tooth, through decay or a crack. Inflammation raises pressure inside the tooth and infection may extend through the root into surrounding bone and soft tissue.

Arrange urgent dental care and follow the label or clinician’s directions for pain medicine that fits your medical history. Keep the area clean, avoid very hot or cold triggers, and do not place tablets or chemicals on the gum.

Contact a dentist promptly because pain relief does not clear infected pulp. Go for urgent medical assessment if facial or neck swelling affects swallowing, breathing, vision, or mouth opening, or if you feel systemically unwell.

Ask whether the tooth needs drainage, root canal treatment, or removal, and whether the neighbouring tooth is involved. Ask which pain medicines fit your conditions and other medicines.