The Oral Health Conversation Every Arlington Family Needs to Have This Summer

Summer has a way of bringing families back together. Adult children visiting from across Northern Virginia and beyond, grandchildren arriving for extended stays, aging parents who’ve been managing on their own through the winter months finally in close proximity to people who can notice things that video calls miss.

One of the things that’s most often missed — and most consequential when it is — is the state of an elderly parent’s oral health.

Oral health in older adults is one of the most significant and most systematically undertreated areas of geriatric medicine. The connections between poor oral health in seniors and serious systemic conditions — cardiovascular disease, diabetes complications, pneumonia, cognitive decline — are well-established in the clinical literature. Yet dental care is frequently the first thing to be deferred when seniors are navigating fixed incomes, transportation challenges, multiple chronic conditions, or the general fatigue of managing a complicated health picture in later years.

At Radiant Smiles in Arlington, Dr. Surbhi Chandna is one of the relatively rare general dentists who has pursued specific training and expertise in geriatric dentistry — the specialized care of older adult patients whose oral health needs are meaningfully different from those of younger populations. She is a graduate of the prestigious University of Pittsburgh School of Dentistry, has been providing dental care to patients in Northern Virginia for years, and was featured in Arlington Magazine’s 2023 dentist profile. In 2026, she earned recognition as one of the Top 10 dentists in Ballston from BusinessRate, based on Google patient reviews.

Her approach to senior patients reflects both clinical depth and the kind of patient-specific attention that makes oral care accessible to people who may have significant anxiety, physical limitations, or complicated histories.

Why Senior Oral Health Is Different

The oral cavity in older adults changes in ways that require different clinical thinking and different preventive approaches than what applies to younger patients.

• Dry mouth (xerostomia) is among the most prevalent and most consequential oral health conditions affecting seniors, and it’s almost never caused by aging itself. Dry mouth in older adults is overwhelmingly medication-induced — the cumulative side effect of the antihypertensives, antidepressants, antihistamines, diuretics, and other medications that many seniors take daily. Saliva is the mouth’s primary defense against decay — it neutralizes acid, remineralizes enamel, and mechanically clears bacteria. When saliva production is significantly reduced, the rate of tooth decay accelerates dramatically, and it occurs in patterns that are distinctly different from younger-patient decay. Root surface cavities, which form at the gum line where enamel is thinnest, become the dominant presentation — and they progress quickly.
• Root exposure and sensitivity accompany the gum recession that typically develops over decades of brushing, periodontal disease, or simply the natural tissue changes of aging. Exposed root surfaces are more vulnerable to decay and more sensitive to temperature and pressure, which contributes to the discomfort that sometimes causes elderly patients to avoid eating certain foods or to stop reporting symptoms because they’ve normalized them.
• Denture fit and oral mucosa changes affect the large percentage of seniors who wear full or partial dentures. Bone resorption continues under dentures throughout life — the ridges change shape, dentures that fit perfectly ten years ago may now be loose or irritating, and ill-fitting dentures can create soft tissue lesions that are occasionally mistaken for benign irritation but warrant evaluation to rule out more serious pathology.
• Oral cancer risk increases steadily with age, with the majority of oral cancers diagnosed in patients over 60. Annual oral cancer screening is a standard component of dental examination that carries heightened importance in older patient populations.
• Cognitive changes add a layer of complexity that geriatric dentistry specifically addresses. Patients with early-stage dementia may not reliably report oral symptoms — they may not remember to mention pain, or may not connect the discomfort they’re experiencing to a dental source. Caregivers who accompany patients can observe changes in eating habits or behavior that suggest oral health issues even when the patient can’t articulate them.

What Dental Care Looks Like for Older Adults

The practical implications of these age-related factors shape how Dr. Chandna approaches care for senior patients.

Preventive appointments for seniors often involve more frequent monitoring cycles than the standard twice-yearly schedule — particularly for patients on multiple medications or with significant dry mouth, who may need three or four recall visits per year to stay ahead of cavity development. Prescription-strength fluoride, remineralizing agents, and saliva substitutes are part of the management toolkit for high-caries-risk seniors that aren’t relevant for most younger patients.

For patients with mobility limitations, significant anxiety, or conditions that make standard treatment difficult, the range of sedation options at Radiant Smiles — including IV sedation available through trusted partners — means that necessary care doesn’t have to be deferred simply because sitting in a dental chair for an extended period would be uncomfortable or frightening.

For patients managing cognitive changes, Dr. Chandna’s patient communication approach prioritizes clarity, consistency, and sensitivity to the specific ways cognitive decline affects a dental appointment experience. Keeping the environment calm, explaining each step before proceeding, and accommodating shorter appointments when full evaluations are too demanding are among the accommodations that make dental care accessible to patients who might otherwise avoid it entirely.

The Summer Observation Window

If you’re spending time with an elderly parent or family member this summer, there are things worth observing and asking about:

Have they mentioned any mouth pain, sensitivity, or difficulty chewing certain foods? Have you noticed any changes in what they’re eating or avoiding? Has anyone looked at their dentures recently, or are they wearing dentures they’ve had for more than five years without a fit check? When was their last dental appointment?

For many seniors, a gently facilitated conversation followed by a scheduled appointment is the actual intervention. Transportation assistance, accompanying them to the visit, and communicating concerns to the dental team directly are all practical steps that family members can take that make an enormous difference in whether oral health issues are caught and addressed.

Schedule a Geriatric Dental Appointment at Radiant Smiles

Radiant Smiles is located at 3801 N. Fairfax Drive, Suite 25, in Arlington, Virginia — conveniently positioned in the Ballston/Virginia Square corridor just two blocks from the Virginia Square Metro Station. The practice serves patients throughout Arlington, Alexandria, Falls Church, and the greater Northern Virginia area.

New patients can call (703) 528-0444 or book online. Dr. Chandna welcomes senior patients and those bringing elderly family members for evaluation. The summer visit home is the right moment to make this appointment happen.