What usually causes toothache in an adult tooth?
An adult toothache usually comes from inflammation in the pulp or tissues around a tooth. Decay, a crack, a loose filling, gum disease, exposed dentine, or an erupting wisdom tooth can trigger it.
What can you do safely while arranging toothache care?
Use label-directed pain relief if appropriate for your medical history, keep the area clean, and avoid hot or cold triggers. Do not put aspirin on the gum.
Which toothache symptoms need prompt dental treatment?
Seek prompt care for severe or worsening pain, facial swelling, fever, a bad taste, or trouble swallowing or breathing.
Which treatment might be needed for the painful tooth?
Ask which tooth is causing the pain, whether the pulp is involved, and whether treatment means a filling, root canal treatment, extraction, or another procedure.
Frequently asked questions
Can toothache go away on its own?
Pain can ease when the pulp dies, but infection may continue, so relief does not prove the tooth has healed.
Should I use antibiotics for toothache?
Antibiotics do not replace dental treatment; a dentist decides whether spreading infection or systemic symptoms make them appropriate.
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.

