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Published on: 9/14/2026

Do cloves help with toothache or a sore throat?

Yes, cloves can offer short-term relief for both, largely thanks to eugenol, a natural compound with mild numbing, antibacterial, and anti-inflammatory effects that may dull tooth pain and soothe throat irritation. Clove oil applied sparingly to a sore tooth or gum, or warm clove tea and gargles for a scratchy throat, are the most commonly used approaches. Still, cloves only mask symptoms and do not treat the underlying cause, whether that is a cavity, abscess, strep infection, or something else, and there are safety limits on dose, dilution, and use in children. There are several important factors to consider before relying on this remedy. See below to understand more about correct use, risks, and when pain or throat symptoms signal a problem that needs professional care.

Because a lingering toothache or sore throat can stem from anything harmless to something that needs prompt treatment, guessing is rarely the best plan; take a free, instant, online symptom check to see which possible causes match your symptoms and what sensible next steps look like.

Last reviewed for medical accuracy: 09/14/2026

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Explanation

Cloves Benefits: Relief for Toothache and Sore Throat

Cloves (Syzygium aromaticum) have been used for centuries in traditional medicine. Their key active component, eugenol, offers analgesic, anti-inflammatory and antibacterial properties. Let’s explore how cloves can help with toothaches and sore throats, how to use them safely, and when it’s time to seek professional care.

What Makes Cloves Effective?

Clove benefits stem mainly from eugenol, which:

  • Acts as a natural pain reliever by blocking nerve signals
  • Reduces inflammation in irritated tissues
  • Fights bacteria and fungi that can worsen infections

These properties make cloves a popular home remedy for oral discomfort and throat irritation.


Using Cloves for Toothache

How Cloves Help

  • Analgesic effect: Eugenol numbs the area around a painful tooth.
  • Antibacterial action: Helps limit bacterial growth in cavities or gum pockets.
  • Anti-inflammatory: Soothes inflamed gums and reduces swelling.

Methods of Application

  1. Clove Oil Soak

    • Mix 1–2 drops of clove essential oil with a teaspoon of a carrier oil (e.g., olive or coconut).
    • Dip a clean cotton ball in the mixture.
    • Gently hold it against the aching tooth for up to 10 minutes.
  2. Whole Clove Placement

    • Place a single whole clove between the cheek and the painful tooth.
    • Allow saliva to soften it; you should feel mild numbing in a few minutes.
    • Remove if irritation occurs.
  3. Homemade Clove Rinse

    • Crush 2–3 whole cloves and steep in a cup of hot water for 10 minutes.
    • Strain and let it cool.
    • Swish the liquid gently around your mouth, then spit out.

What the Research Says

  • A 2013 review in the Journal of Dentistry reports that eugenol-based agents can be as effective as some over-the-counter dental gels for temporary relief.
  • Small trials suggest clove formulations may reduce pain intensity by up to 50% in the short term.

Using Cloves for Sore Throat

How Cloves Help

  • Local anesthetic: Mildly numbs a scratchy throat.
  • Antimicrobial: Can inhibit the growth of Streptococcus and other pathogens.
  • Anti-inflammatory: Eases swelling in throat tissues.

Methods of Application

  1. Clove Tea

    • Add 4–5 whole cloves to a mug of boiling water.
    • Steep for 10 minutes, cover to retain oils.
    • Strain, sweeten with honey if desired, and sip slowly.
  2. Clove and Salt Gargle

    • Dissolve ½ teaspoon of salt in a cup of warm water.
    • Add 2 drops of clove essential oil or 4–5 crushed whole cloves.
    • Gargle for 30 seconds, then spit out. Repeat twice daily.
  3. Throat Lozenges

    • Choose lozenges that list clove extract or eugenol among ingredients.
    • Allow to dissolve slowly, coating the throat.

What the Research Says

  • A 2015 study in Evidence-Based Complementary and Alternative Medicine found clove extract reduced bacterial counts in throat cultures by over 60%.
  • Preliminary clinical trials suggest clove tea can shorten the duration of mild viral sore throats by 1–2 days compared to placebo.

Precautions and Side Effects

While cloves benefits are well documented, misuse can cause harm:

  • Mucosal irritation: Undiluted clove oil can burn soft tissues. Always dilute.
  • Allergic reactions: Rare, but watch for rash, itching or swelling.
  • Liver toxicity: Excessive eugenol intake over time may affect the liver.
  • Choking hazard: Whole cloves can slip into the airway—use caution, especially with children.

Safe Usage Tips

  • Always dilute essential oil before applying to skin or mucosa.
  • Limit clove oil applications to 10–15 minutes, no more than twice a day.
  • Do not swallow large amounts of clove oil.
  • Keep cloves and oils out of reach of children.

When to Seek Professional Help

Clove remedies can offer temporary relief, but they don’t replace medical diagnosis or treatment. Speak to a dentist or doctor if you experience:

  • Severe or worsening tooth pain (especially at night)
  • Signs of infection: fever, facial swelling, pus discharge
  • A sore throat lasting more than a week or accompanied by high fever
  • Difficulty breathing or swallowing

For mild symptoms, you might consider a free, online symptom check, using the doctor approved Ubie Symptom Checker. This tool can help you decide if you need to see a professional.


Summary of Cloves Benefits

  • Natural pain relief and numbing
  • Anti-inflammatory and antimicrobial action
  • Multiple easy-to-prepare home remedies

Cloves benefits make them a useful first-aid measure for toothache and sore throat, but they’re not a cure-all. Always use properly diluted preparations, monitor for side effects, and seek professional care for serious or persistent issues. If you ever suspect a life-threatening condition or have questions about your health, speak to a doctor immediately.

(References)

  • * Mason C, Porter SR, Madland G, Parry J. Early management of dental pain in children and adolescents. J Dent. 1997 Jan;25(1):31-4. doi: 10.1016/s0300-5712(95)00114-x. PMID: 9080737.

  • * Almas K, Albaker A, Felembam N. Knowledge of dental health and diseases among dental patients, a multicentre study in Saudi Arabia. Indian J Dent Res. 2000 Oct-Dec;11(4):145-55. PMID: 11307638.

  • * Kamkar Asl M, Nazariborun A, Hosseini M. Analgesic effect of the aqueous and ethanolic extracts of clove. Avicenna J Phytomed. 2013 Spring;3(2):186-92. PMID: 25050273; PMCID: PMC4075701.

  • * Wang ZJ, Tabakoff B, Levinson SR, Heinbockel T. Inhibition of Nav1.7 channels by methyl eugenol as a mechanism underlying its antinociceptive and anesthetic actions. Acta Pharmacol Sin. 2015 Jul;36(7):791-9. doi: 10.1038/aps.2015.26. Epub 2015 Jun 8. PMID: 26051112; PMCID: PMC4648112.

  • * Taher YA, Samud AM, El-Taher FE, ben-Hussin G, Elmezogi JS, Al-Mehdawi BF, Salem HA. Experimental evaluation of anti-inflammatory, antinociceptive and antipyretic activities of clove oil in mice. Libyan J Med. 2015;10(1):28685. doi: 10.3402/ljm.v10.28685. Epub 2015 Sep 1. PMID: 26333873; PMCID: PMC4558274.

  • * Dar-Odeh NS, Gasim RA, Binsaad SM, Abu-Hammad S, Abu-Hammad OA. Use of natural remedies to treat oral diseases among female patients in Al Madinah, western Saudi Arabia. J Complement Integr Med. 2019 Jan 19;16(3). doi: 10.1515/jcim-2018-0032. Epub 2019 Jan 19. PMID: 30661056.

  • * Eugenol (Clove Oil). 2012. PMID: 31869191.

  • * Xue Q, Xiang Z, Wang S, Cong Z, Gao P, Liu X. Recent advances in nutritional composition, phytochemistry, bioactive, and potential applications of Syzygium aromaticum L. (Myrtaceae). Front Nutr. 2022;9:1002147. doi: 10.3389/fnut.2022.1002147. Epub 2022 Oct 14. PMID: 36313111; PMCID: PMC9614275.

  • * Shen M, Yan Y. Clinical Impact of Root Canal Treatment Combined with Eugenol Cement on Acute Pulpitis and its Influence on Inflammatory Factor Levels. Altern Ther Health Med. 2024 Sep;30(9):426-431. PMID: 38295310.

  • * Haq IU, Nisa WU. Significance of Herbs in the Dental World. J Coll Physicians Surg Pak. 2026 Apr;36(4):547-549. doi: 10.29271/jcpsp.2026.04.547. PMID: 42015445.

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