With a rising focus on preventive healthcare, Japan has introduced a concept known as "Dental Dock," an approach to fortify against periodontal disease (gum disease). This initiative takes root by encouraging regular and comprehensive dental check-ups to detect and prevent the onset of periodontal disease. Advocates stress that addressing dental issues early can prevent complications and maintain general health, emphasizing the mouth-body connection.

Oral health has a historically significant importance within Japanese culture, often tied to overall wellness and aesthetic standards. The rapid aging population also raises concerns about age-related dental issues. By promoting regular and comprehensive preventive care such as "Dental Dock," Japan is setting new standards for oral health both domestically and potentially globally.

In contrast, oral health in the U.S. or EU often focuses more on treatment rather than prevention. It has traditionally been seen as separate from overall health. However, a similar wave of changes is slowly taking place with more healthcare providers championing preventive dental care as integral to comprehensive health management.