Definition: "Haven't been to a dentist in 15 years" indicates a prolonged absence from dental care. It encompasses individuals who have not received professional oral examinations, cleanings, or treatments for an extended period.
Importance and Benefits: Regular dental visits are essential for maintaining good oral health. They allow dentists to detect and address potential issues early on, preventing minor problems from escalating into more severe conditions. By neglecting dental care, individuals increase their risk of tooth decay, gum disease, and other oral health problems that can impact overall well-being.