Final answer:
Regular dental check-ups and preventive care are not indicators of dental neglect or abuse, but rather suggest a proactive approach to maintaining oral health. Poor oral hygiene and a delay in seeking dental assistance, however, are potential neglect or abuse indicators.
Step-by-step explanation:
Among the given options, regular dental check-ups and preventive care is not an indicator of dental neglect or abuse. Rather, it represents the opposite, indicating awareness and action towards maintaining good oral health. Other options such as unexplained fractures or dislocations, a delay in seeking dental care for pain or infection, poor oral hygiene, and untreated dental disease are indeed potential indicators of dental neglect or abuse. Dental care is critical for overall well-being, as good oral health promotes good overall health. Conversely, poor oral hygiene can lead to serious problems like inflammation and erosion of gums, bad breath, and in severe cases, tooth loss. Therefore, ensuring regular dental check-ups is crucial for preventing complications such as painful abscesses, which are indicative of advanced dental caries that may spread to the bloodstream if left untreated.