As her mother’s health declined, Julie Beaulieu watched heartbreakingly as a woman who once prided herself on her personal hygiene began to lose her teeth one by one.
Her mother, Erin, now 79, who suffers from Alzheimer’s disease and schizophrenia and lives in a nursing home, found it difficult to chew meat or tough vegetables. Swallowing became difficult, and her remaining teeth had decayed to the gums.
“Everything went downhill fast after she broke her neck last summer,” said Beaulieu, 55, of Holyoke, Massachusetts. “She was in the hospital for three and a half months, unable to get even basic dental care.”
Three years ago, her mother’s dentist said her teeth were too fragile for a bridge or implants—procedures that require bone strength and patient cooperation, nearly impossible for someone with dementia.
In online caregiving groups, Beaulieu learned that many families faced the same dilemma: elderly loved ones refusing to wear dentures or simply refusing to see a dentist.
For 69-year-old caregiver Kathy Landrigan, oral care is one of many challenges. Her 77-year-old partner, George, has been bedridden for four years after a fall left him unable to walk.
He fears the dentist, even the gentle brushing of his teeth, and tolerates only minimal care. Landrigan uses medical-grade oral sponges soaked in salt water or mouthwash—not as effective as brushing, but easier for him.
She also relies on mobile dental services that deliver portable equipment to their home in Bayonne, New Jersey, for cleanings and fluoride treatments.
“At this stage, comfort is more important than perfection,” Landrigan says. “It’s all about what he can tolerate without pain or fear.”
According to the National Institutes of Health, despite improvements in dental care in recent decades, 17.3% of Americans over 65 have lost all their teeth.
Approximately 31 million adults over 55 lack dental insurance, leaving them vulnerable to untreated oral disease.
“Oral disease among seniors is like a silent epidemic,” says Dr. Lyubov Slashcheva, president of the American Society of Geriatric Dentistry.
“When medications prevent people from brushing their teeth or they develop dry mouth, their lifelong stability can be lost overnight.”
Neglecting oral health can lead to infection, pain, and even systemic complications. “The mouth is a reflection of the body,” says Dr. Sandeep Sachar, a dentist in New York City. “For older adults with chronic illnesses, inadequate oral care can quickly deteriorate their overall health.”
Common problems include:
Cavities: Caused by dry mouth, poor hygiene, and a high-carbohydrate diet.
Denture Problems: Ill-fitting dentures can lead to ulcers and pain.
Dry mouth: A side effect of medications that increases the risk of cavities.
Gum disease: Thin, fragile gums make it easier for bacteria to enter the bloodstream.
Oral cancer: Aging, smoking, and alcohol consumption increase the risk of cancer.
Nutritional Issues: Difficulty chewing can lead to a preference for soft and sugary foods and can contribute to malnutrition.
Beaulieu recalls her grandmother’s painful experiences—chewing pills, the pain of tooth extractions, and the panic of bleeding gums—as a reminder of how fragile dental care can be for older adults.
Experts say even small efforts can help. Caregivers should ensure at least annual dental checkups, encourage twice-daily brushing, and use floss or interdental brushes whenever possible.
Slashcheva recommends some practical solutions:
The right tool: a children’s toothbrush or an electric toothbrush with a larger grip.
Denture care: Remove dentures daily and gently clean them with a mild soap.
Hydrate: Drink 6-8 glasses of water daily to keep saliva flowing.
Relieve dry mouth: Use a saliva substitute or gel.
Control sugar intake: Limit sweet foods and beverages.
Topical iodine: A monthly wipe can reduce harmful bacteria.
Xylitol lozenges: Help reduce cavity-causing bacteria.
Mobile dentistry: Provides in-home services for cleanings, fillings, and fluoride treatments.
Silver diamine fluoride (SDF): A non-drilling treatment that hardens early-stage cavities.
Specialist: A geriatric dental professional trained in behavioral and physical impairments.
When: Oral care should be performed when the patient is most alert and cooperative.
“Creative, compassionate dental care not only maintains oral health but also the patient’s dignity,” says Slashcheva. “The key is to keep the patient comfortable and their smile as long as possible.”