Why Has Clove Been Used in Traditional Oral Care?
Clove has a long history in traditional medicine and oral care, particularly in relation to tooth discomfort. Long before modern dental products were developed, cloves were valued for their strong aroma and distinctive properties and were used in different traditional practices.
Today, clove remains familiar in dentistry largely because of eugenol, a naturally occurring compound found in clove oil. However, its traditional history and its role in modern dental care are two slightly different things.
Where Did the Traditional Use of Clove Begin?
Cloves are the dried flower buds of Syzygium aromaticum, a tree native to the Maluku Islands of Indonesia. Historical sources describe their use in parts of Asia, including China and India, for centuries.
Clove eventually became known in Europe and other regions as both a spice and a medicinal ingredient. Historical accounts also document its use for toothache and other forms of dental discomfort.
Its strong flavour and aromatic oil made it particularly distinctive among traditional plant-based remedies.
Why Was Clove Associated With Toothache?
One reason clove became associated with dental care is its naturally occurring eugenol content.
Eugenol has properties that have made it useful in dentistry, including local pain-relieving effects. Historical literature describes the use of clove and clove oil for dental discomfort, while eugenol later became incorporated into professional dental materials.
This helped create a connection between clove and oral care that continues today.
How Has Clove Been Used in Traditional Oral Care?
Traditional use has varied between cultures and time periods. Cloves and preparations containing clove oil were commonly associated with managing tooth discomfort.
The historical use was generally based on experience and traditional knowledge rather than the type of clinical research used to evaluate modern dental treatments.
Some historical records indicate that cloves were used for dental problems for hundreds of years, with one review describing a history of dental use extending back more than a millennium.
Clove and Traditional Toothache Remedies
Applying clove or clove oil to an uncomfortable tooth became a familiar home remedy.
This historical practice should not, however, be confused with treating the underlying cause of tooth pain. Toothache can result from problems such as decay, infection, cracked teeth or gum conditions, which require appropriate dental assessment.
What Is Eugenol?
Eugenol is one of the main compounds found in clove essential oil.
Its properties have made it particularly relevant to dentistry. Eugenol has been used in combination with zinc oxide to create materials used for temporary dental restorations and other dental applications.
This is an important distinction: eugenol has a genuine role in professional dentistry, but that does not mean applying household clove oil is equivalent to receiving dental treatment.
Has Modern Research Examined Clove?
Yes. Researchers have investigated clove and eugenol for their antimicrobial, anti-inflammatory and analgesic properties.
However, evidence varies depending on the specific use being studied. A 2026 review of clove-based periodontal formulations found promising laboratory and early clinical findings, but also noted that stronger, larger clinical studies are still needed to establish their therapeutic role.
This means traditional use can be interesting from a historical and scientific perspective without automatically proving that a home remedy is an effective treatment for a particular dental condition.
Traditional Use vs Modern Dental Care
| Traditional use | Modern dental care |
| Based largely on historical experience | Based on clinical assessment and evidence |
| Clove and clove oil used as home remedies | Eugenol used in specific professional dental materials |
| Often associated with tooth discomfort | Treatment focuses on identifying the underlying problem |
| Knowledge varied between cultures | Treatment follows established clinical protocols |
The two approaches should therefore not be treated as interchangeable.
Should Clove Replace a Dental Appointment?
No.
Clove’s historical connection with oral care is interesting, and eugenol continues to have applications in dentistry. However, persistent tooth pain should not simply be masked with a home remedy.
A toothache may be a sign of an underlying dental problem that requires treatment. Delaying an assessment could allow the problem to progress.
It is particularly important to seek professional advice if pain persists, becomes severe, or occurs alongside swelling, fever, difficulty eating or other unusual symptoms.
Understanding Clove’s Place in Oral Care
Clove has earned its place in the history of oral care through centuries of traditional use, particularly for tooth discomfort. Its naturally occurring compound eugenol has also gone on to become relevant to modern dentistry.
However, traditional remedies and professional dental treatment serve different purposes. Understanding that distinction allows people to appreciate the history of clove oil for teeth while still recognising the importance of appropriate dental care when problems arise.
Perfect Smile can provide professional guidance for patients who are experiencing ongoing dental discomfort or want to understand their oral-care options.