manuka honey gum disease

The Role of Manuka Honey in Preventing Gum Disease A Comprehensive Review


Gum disease, also known as periodontal disease, is a common oral health problem that affects millions of people worldwide. It is caused by the accumulation of bacteria in the mouth, which leads to inflammation and infection of the gums. If left untreated, gum disease can progress to more severe forms and result in tooth loss.

Manuka honey, a type of honey produced in New Zealand from the nectar of the manuka tree, has been gaining attention for its potential therapeutic properties in the management of gum disease. This review aims to provide a comprehensive overview of the current research on the use of manuka honey in preventing and treating gum disease.

The Antibacterial Properties of Manuka Honey

Manuka honey has been found to possess potent antibacterial properties, which are attributed to its high concentration of methylglyoxal (MGO) and hydrogen peroxide (H2O2). MGO is a naturally occurring compound in manuka honey that has been shown to be effective against a wide range of bacteria, including those associated with gum disease. H2O2, on the other hand, is produced by an enzyme called glucose oxidase, which is present in honey. H2O2 has broad-spectrum antibacterial activity and can help inhibit the growth of bacteria in the mouth.

The Anti-Inflammatory Effects of Manuka Honey

In addition to its antibacterial properties, manuka honey has also been found to possess anti-inflammatory effects. Gum disease is characterized by inflammation of the gums, and reducing inflammation is an important aspect of its treatment. Manuka honey has been shown to reduce the production of inflammatory markers and cytokines in the gums, which can help alleviate the symptoms of gum disease.

Clinical Studies on the Use of Manuka Honey in Gum Disease

Several clinical studies have investigated the use of manuka honey in the prevention and treatment of gum disease. In a randomized controlled trial, researchers compared the effectiveness of manuka honey mouthwash with chlorhexidine, a commonly used antiseptic mouthwash, in reducing plaque and gum inflammation. The study found that both manuka honey and chlorhexidine were effective in reducing plaque and gum inflammation, with no significant differences between the two groups.

Another study evaluated the effects of manuka honey on gum disease in patients with diabetes. The study found that topical application of manuka honey gel significantly reduced gum inflammation and improved gum health in diabetic patients with gum disease.

The Importance of Honey Quality

It is important to note that not all honey is created equal, and the quality of honey can vary depending on factors such as the source of the honey and the processing methods used. Manuka honey is known for its high quality and unique antibacterial properties, which are attributed to the presence of MGO. When purchasing manuka honey for oral health purposes, it is important to look for products that are certified and labeled with a Unique Manuka Factor (UMF) rating, which indicates the level of MGO in the honey.


In conclusion, manuka honey has shown promising potential in the prevention and treatment of gum disease. Its antibacterial and anti-inflammatory properties make it an attractive natural remedy for maintaining gum health. However, more research is needed to fully understand the mechanisms of action and optimal use of manuka honey in gum disease management.

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