ORAL DISEASES really matter. Globally, billions of people suffer from untreated dental decay. Worldwide, untreated decay in permanent teeth is the most
prevalent disease, and severe gum disease is the sixth most common disease. Oral and dental diseases afflict almost everyone. They begin in the very young and lead to substantial dental morbidity and functional problems among older people. Throughout the lifespan, dental diseases negatively impact on quality of life and social functioning. Pain, infection, and difficulties eating and speaking are all common impacts of oral conditions. Dental treatment is costly to both individuals and healthcare systems. Dental diseases are, however, largely preventable and now disproportionally affect more disadvantaged populations.