Laung for teeth
Clove contains eugenol, which can briefly numb irritated tissue, but clove oil can burn the mouth and does not treat decay, a crack, or a dental abscess.
The short answer
Clove or clove oil may briefly reduce tooth-pain sensation through eugenol, but it cannot remove the dental cause and concentrated oil can injure oral tissues.
How does eugenol affect pain and oral tissues?
Eugenol is an aromatic compound in clove oil with local analgesic and antiseptic properties. Direct application of concentrated oil can irritate or burn the gums, cheek lining, or tongue, and swallowing it can cause problems.
What should you avoid putting on a painful tooth?
Do not place undiluted clove oil on a tooth or gum, pack a cavity with household material, or use it in place of dental treatment. Rinse gently, avoid chewing on the painful side, and use only labelled oral products as directed.
When should toothache be assessed by a dentist?
Arrange a dental examination for toothache, especially if pain lasts, wakes you, follows a trigger, or comes with swelling, bad taste, or fever. Facial swelling or trouble breathing or swallowing is urgent.
What could be causing the pain behind the clove remedy?
Ask whether the pain comes from decay, a cracked tooth, exposed dentin, gum disease, or an inflamed pulp. Ask what definitive treatment is needed and whether any oral pain product is suitable for you.
Frequently asked questions
Avoid undiluted oil because it can irritate or burn oral tissues. Ask a pharmacist or dentist about a labelled product instead.
Will clove cure a tooth infection?
No. It may change sensation briefly but cannot remove infected pulp or drain an abscess.
What should I do if clove oil burns my gum?
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.