The impact of sugar-free chewing gum on adult oral health
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Abstract
Dental caries is a global public health issue that affects the majority of adults. With proper oral hygiene habits and preventive methods, the risk of developing caries can be significantly reduced. In recent years, several studies have investigated the role of sugar-free chewing gums, particularly those containing polyols such as xylitol and sorbitol, in caries prevention. These substances promote enamel remineralization, reduce plaque accumulation and acidity, and stimulate saliva production, which helps maintain oral cleanliness.
Research indicates that regular chewing gum use is associated with lower caries rates, especially among children and adolescents. However, the results are less conclusive for older age groups. The beneficial effects of chewing gum have also been observed in reducing gingivitis and dry mouth, particularly in patients with xerostomia and Sjögren’s syndrome. Although sugar-free chewing gum does not replace regular tooth brushing and flossing, it can be effectively used as a supplementary oral hygiene tool. Further studies are needed to better understand the relationship between polyols and dental health.
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References
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