Dental caries
Dental caries still today, remains the most prevalent disease worldwide. This means the disease is highly preventable, yet it is still burdening millions of children and into adulthood with pain and potentially lower quality of life. There are several studies by Locker and Mota-Veloso reporting that there is a two-way relationship that exists between dental caries and levels of education, household income that effect quality of life and social positioning. Locker suggested that the relationship between oral disease and health-related quality of life outcomes can be mediated by personal and environmental variables. Previous studies have also mentioned that the rate of ECC has decreased. However, these results can tend to dis-include communities where equity still exists. More health promotion initiatives and policy-making that collaborate directly with the community to increase meeting their needs, should be implemented.