Shocking Facts About Dental Health After 60 That Most Seniors Don’t Know

The conversation about dental health tends to be most active during childhood — fluoride treatments, sealants, orthodontics, teaching kids to brush. The adult years bring routine maintenance. And then, for many seniors, dental care becomes reactive: addressing problems as they arise rather than understanding what aging-specific changes are occurring and what proactive steps address them.

At Radiant Smiles in Arlington, Dr. Surbhi Chandna brings a specific expertise that most general dental practices don’t offer: specialization in geriatric dentistry. She is one of the few dentists in the Northern Virginia area who has dedicated focused clinical training to the dental health of older adults — understanding not just the mechanics of dental care but the age-specific biology, the systemic health connections, and the medication interactions that make senior dental health a genuinely distinct area of clinical knowledge. Featured in Arlington Magazine’s Dentist profile, Dr. Chandna brings this specialized lens to every patient over 60 who walks through the door of the Radiant Smiles practice near the Virginia Square Metro Station.

Here are the facts about senior dental health that most older adults — and many of their dentists — don’t fully appreciate.

Dry Mouth Is an Extremely Common Medication Side Effect — and It Severely Damages Teeth

This is the single most underrecognized dental health threat for adults over 60, and it comes from a surprising source: the medications that are keeping seniors healthier than ever.

More than 500 commonly prescribed medications list dry mouth (xerostomia) as a side effect. These include antidepressants, antihistamines, blood pressure medications, diuretics, antianxiety medications, bladder control medications, and many others — precisely the medications that older adults frequently take in combination. When multiple medications with dry mouth effects are taken simultaneously, the cumulative impact on saliva production can be significant.

Saliva is not merely the fluid that keeps the mouth comfortable. It is the primary biological defense mechanism against tooth decay. Saliva buffers the acid produced by bacteria after eating, remineralizes enamel with calcium and phosphate, and mechanically rinses away food debris and bacteria. When saliva production is significantly reduced, the oral environment becomes persistently acidic, remineralization is impaired, and decay accelerates — sometimes dramatically. Patients who have had excellent dental health for decades and suddenly develop multiple cavities in their 60s or 70s are frequently experiencing medication-induced dry mouth. Identifying and addressing this is a core component of geriatric dental care.

Tooth Loss Is Not an Inevitable Part of Aging

This is a persistent misconception with real consequences: many seniors and even some primary care providers operate under the assumption that losing teeth is a normal part of getting older, leading to delayed care for conditions that are both preventable and treatable.

Tooth loss results from gum disease and untreated decay — both of which are preventable and, in their early stages, reversible. The prevalence of tooth loss among older adults reflects decades of accumulated oral disease, not the biology of aging itself. An older adult with well-maintained oral health — consistent professional care, controlled gum disease, addressed cavities — can expect to keep their natural teeth for life.

The distinction matters because it changes the urgency of care. If tooth loss is “just what happens,” there’s less motivation to address early gum disease or fill a cavity promptly. If tooth loss is preventable, those same interventions become investments in permanent teeth that can last decades longer.

Gum Disease Is Significantly More Common Over 60 — and Has Serious Systemic Consequences

The CDC estimates that gum disease affects approximately 70% of adults over 65. This elevated prevalence reflects the cumulative nature of the disease — decades of exposure to risk factors, periods of less consistent care, and the age-related changes in immune response that can make inflammatory conditions more severe. It also reflects the dry mouth issue above: reduced saliva means more bacterial accumulation, which drives periodontal disease.

The systemic connections between periodontal disease and major chronic conditions are well-established. Cardiovascular disease risk, stroke risk, diabetes control, and — increasingly important for older adults — cognitive health are all areas where periodontal disease status has documented influence. For a patient managing multiple chronic conditions in their 60s and 70s, the dental appointment that identifies and treats active gum disease is not a cosmetic errand. It is a systemic health intervention.

Dr. Chandna’s conservative approach to dentistry means that periodontal evaluation is a standard component of every examination at Radiant Smiles — not a specialty referral. Her training in geriatric dentistry specifically encompasses the systemic connections that make oral health monitoring in older adults a meaningful part of overall health management.

Older Adults Face Unique Challenges With Dental Anxiety — and These Challenges Are Manageable

Dental anxiety is often discussed as a phenomenon of childhood or young adulthood. In reality, many older adults carry decades of dental anxiety that originated in treatment experiences from a different era of dentistry — an era before modern anesthesia, before pain management protocols, before the patient-comfort focus that characterizes contemporary dental practices. These experiences are real, and the dental anxiety they produced is understandable.

What those patients haven’t experienced is modern dentistry with its full range of comfort measures, communication approaches, and techniques that make care genuinely different from what they remember. At Radiant Smiles, the noise-canceling headphones, warm blankets, neck pillows, and HEPA-filtered air — combined with Dr. Chandna’s known patience and clear communication style — address the sensory and psychological dimensions of dental anxiety in ways that many older patients who have been avoiding care for years find genuinely surprising.

The patient who avoided the dentist for a decade because of anxiety from past experiences often discovers that the appointment they dreaded was nothing like the experience they feared. That discovery is the beginning of a dental health trajectory that protects the natural teeth they still have for the years ahead.

Dental Implants Are More Available to Older Adults Than Most Realize

One of the most common assumptions among older adults considering tooth replacement is that they’ve “aged out” of dental implants. This assumption is medically incorrect. Age alone is not a contraindication for implants. The factors that determine implant candidacy — bone density, overall health, systemic disease control, medications — are individually assessed, not determined by a number.

Many seniors who were told years ago that they couldn’t have implants were told this before current bone grafting and augmentation techniques became available. Patients who have lost significant bone volume at edentulous sites may now be implant candidates with the appropriate preparatory procedures. Patients with well-controlled chronic health conditions — including controlled diabetes, controlled hypertension, and controlled cardiovascular disease — can be excellent implant candidates.

The consultation at Radiant Smiles evaluates each patient’s specific situation. The assumption that implants aren’t an option is worth questioning with an evaluation rather than accepting as settled.

Schedule Your Appointment at Radiant Smiles

Dr. Surbhi Chandna and the Radiant Smiles team serve patients throughout Arlington, Alexandria, Clarendon, Ashton Heights, Courthouse, and the broader Northern Virginia area from the practice at 3801 North Fairfax Drive, Suite 25, in Arlington — just two blocks from the Virginia Square Metro Station, with commercial parking adjacent to the building. Call the practice to schedule your appointment. For older adults managing their health across multiple fronts, the dental appointment that understands your specific situation is the one worth making.