Each year, Delta Dental Plans Association publishes the State of America's Oral Health and Wellness Report — a nationwide snapshot of how Americans think about and care for their oral health. Now in its sixth year, the 2026 report surveyed 2,000 U.S. adults and parents of children 12 and under, and the findings point to something bigger than incremental change. Americans are approaching oral health as a cornerstone of their overall well-being. Here are the six trends driving that shift.
For most Americans, oral health is no longer just about their smile. It's recognized as an essential part of how they feel overall. According to the 2026 report, 91% of adults say oral health is very or extremely important to their overall well-being, and 90% now consider a preventive dental exam just as essential as an annual physical. Awareness is also deepening. More adults are connecting oral health to chronic conditions like diabetes, kidney disease, dementia, and chronic lung disease, all of which showed meaningful year-over-year gains in recognition.
Gen Z, in particular, showed notable growth in this understanding, with a significant increase in the share of young adults who recognize how oral health relates to whole-body health.
This mindset shift matters. When people see oral health as part of their total wellness picture, they're more likely to act on it.
A clear shift is underway from reactive dental care to proactive prevention. In 2025, among adults who visited the dentist, 89% went for preventive care. This is up from 84% the year before.
The motivation is both health-driven and practical: 62% say they prioritize preventive dental care as their best defense against serious issues down the road, while 90% agree that addressing problems early saves money in the long run.
The gap between insured and uninsured adults makes this even more striking. Adults with dental coverage were twice as likely to make a preventive visit compared to those without — 65% versus 32%.
Delta Dental of Tennessee plans typically cover preventive visits at 100% for in-network dentists, making it easier to stay ahead of issues before they become costly.
At-home oral care continues to be the foundation of good oral health, and most adults are keeping up with their routines. In 2026, 72% brush twice daily, 73% floss daily, and 68% use mouthwash daily. Notably, flossing and mouthwash use actually ticked upward from 2025 — a positive sign.
Younger generations are increasingly leading the way in consistent brushing routines, suggesting that strong oral health habits may become even more ingrained over time.
One persistent gap: only 55% of adults replace their toothbrush on the recommended three-month schedule. The most common reasons are simply forgetting or waiting until the bristles look worn.
One of the most encouraging findings in this year's report is the progress among children. More than 3 in 4 parents (78%) now rate their child's oral health as good or excellent — the highest level recorded in five years.
Daily habits among kids have improved significantly as well, with more children brushing, flossing, and using mouthwash regularly compared to last year.
Parents are getting creative to keep kids on track, using rewards, games, songs, and well-known characters to make brushing feel less like a chore. Parents say when they use a reward system to support their child's oral health, they do so most often for good reports from the dentist (76%) and well-behaved dental visits (73%).
Although parents overwhelmingly understand the benefits of early dental care, a significant knowledge gap remains: only 27% of parents know the recommended timing for a child's first dental visit — within six months of the first tooth appearing, or by age 1. Early visits help establish healthy habits and give dentists the chance to catch small issues before they grow.
Dental anxiety hasn't disappeared, about 1 in 5 adults still experience it, but the intensity of key triggers is declining. Fear of pain, unpleasant past experiences, and sensitivity to the sights and sounds of a dental office are all less severe than they were a year ago.
Dental coverage continues to be a powerful driver of both preventive behavior and financial peace of mind. In 2026:
82% of adults say dental insurance is essential to protecting their oral and overall health
85% say it encourages more consistent oral health habits
84% say it helps save money in the long run
The financial impact is real, too. Adults with dental benefits report estimated annual savings of $350 for individuals and $1,000 for families.
Interest in coverage is also growing. One in three uninsured adults now plans to obtain dental insurance in the coming year, up from about one in four in 2025.
The picture that emerges from 2026 is an encouraging one. Americans are thinking about oral health differently. It is being seen not as a separate concern to address when something goes wrong, but as an everyday investment in how they feel, function, and age. Strong habits at home, a growing commitment to preventive care, and a clearer understanding of how oral health connects to the rest of the body are all moving in the right direction.