a closeup look at the devastating effects of untreated dental decay severe tooth damage and discoloration a realistic

tooth decay bad teeth ugly discolored damaged dental problems health issues oral hygiene neglect damage stain yellow brown cavities enamel erosion gum disease periodontal unhealthy poor neglected severe portrait closeup realistic medical deterioration discoloration imperfections care treatment dentistry cleaning checkup preventative restorative cosmetic imaging awareness clinic education importance loss prevention promotion cavity protection healthy smile improvement consequences professional