Choosing Dental Care for an Aging Parent: Dentures, Implant Dentures and Failing Teeth in Their 70s and 80s

Practice clinician: Gerald M. Marlin, DMD, MSD, prosthodontist, Elite Prosthetic Dentistry, Friendship Heights, Washington, DC. Last updated October 30, 2026.

Adult children in their fifties and sixties often find themselves researching dental care for a parent: a mother whose lower denture no longer stays in, a father whose remaining teeth are failing and who has been told to “just get dentures,” a parent who has stopped eating well and stopped smiling in photographs. The questions are different from the ones you would ask for yourself. This guide is written for the family member doing the research: what the options are for a patient in their seventies or eighties, whether age or medical history rules anything out, how dexterity and caregiving shape the design, and what to ask.

What Usually Brings a Family to This Question

• A lower denture that will not stay in, despite adhesive and relines. The lower ridge shrinks more than the upper, and a lower denture has little to hold onto. This is the most common and most solvable problem on this page.
• Remaining teeth that are failing: loose from bone loss, decayed under old crowns, or fractured, with a recommendation to remove them.
• A parent who has stopped eating well. Soft, limited diets because chewing is painful or unreliable, with the weight loss and nutrition problems that follow.
• A parent who has withdrawn socially, covering their mouth, declining photographs, avoiding restaurants.
• An old denture, worn for decades, that has changed the shape of the face and the bite.

The Options, From Smallest to Largest

Reline the existing denture. The inside surface is refitted to the current ridge. Appropriate when the denture’s teeth and bite are still sound and the only problem is fit. Quick and inexpensive relative to the alternatives, and sometimes all that is needed.

Remake the denture. A new denture made to the current ridge, with the bite height and the teeth designed for the parent’s face as it is now. Appropriate when the old denture is worn, the bite has collapsed, or relining will not solve the fit. A well-made conventional denture serves many patients well, particularly in the upper jaw, where suction and the palate provide stability.

Implant-supported overdenture. Two or more implants in the jaw, with a denture that snaps onto them. The denture still comes out for cleaning, but it no longer lifts, shifts or requires adhesive, and chewing improves substantially. For the lower jaw this is the design that most often returns a parent to normal eating, and it is frequently achievable in patients in their eighties with a modest surgical visit. Our guide on fixed implant teeth versus a removable implant denture explains the design choice.

Fixed implant teeth. A full arch of teeth fixed to implants, which the patient does not remove. The most tooth-like result, and the most demanding to clean and maintain. For a patient with good health, good dexterity and the wish for fixed teeth, it is an excellent option. For a patient who cannot clean under it, it is the wrong design regardless of what is clinically possible.

Keeping and restoring remaining teeth. When a parent has been told to remove their remaining teeth, the first question is whether that is actually necessary. Teeth that can be kept help stabilize a partial denture and preserve the ridge. Our guide on keeping your teeth or replacing them explains how each tooth is classified.

Age, Health and What Actually Rules Things Out

Age alone rules nothing out. Health, medications and healing capacity are what the evaluation reviews, with the parent’s physician involved where a condition or medication bears on surgery. Blood thinners are managed, not stopped on the dental office’s say-so. Bone medications are reviewed by drug, dose and duration. Diabetes is a question of control. A recent cardiac event means elective surgery waits. Our guide on implants and your medical history covers each situation. Where implants are not advisable, a well-made conventional denture designed for the parent’s anatomy is a real solution, not a consolation.

Designing Around Dexterity and Caregiving

The best restoration for an older patient is the one that will be kept clean and will be maintained. That is a design input, not an afterthought:

• Dexterity. A removable overdenture can be cleaned in the hand, by the patient or a caregiver. A fixed prosthesis must be cleaned underneath in the mouth every day. Arthritis, tremor, vision and memory all weigh toward removable designs.
• Caregiving. If a caregiver will be responsible for cleaning, the design should be one a caregiver can manage, and the caregiver should be shown how.
• Maintenance. Attachment inserts on overdentures wear and are replaced on a schedule; relines are periodic; the implants need professional cleaning. The maintenance plan is written down and shared with the family. Our guide on life after reconstruction explains it.
• Visits. The number of visits is stated at planning, surgical steps are consolidated under sedation where health allows, and appointments are placed around transportation and the family’s availability.

What to Ask at the Consultation

1. Which of the options above fits my parent, and why not the others?
2. Does anything in the medical history change the plan, and has the physician been consulted?
3. If implants are proposed, how many, where, and what is the surgical visit like for a patient this age?
4. Who will clean the result every day, and has the design been chosen with that in mind?
5. How many visits, over what period, and which can be combined?
6. What will the maintenance involve, and who does it?
7. What does my parent wear during treatment?
8. What happens if something does not go as planned?

How Elite Prosthetic Dentistry Approaches Older Patients

Prosthodontics is the specialty of replacing teeth, and dentures, implant overdentures and fixed implant prostheses are its core work. Dr. Gerald M. Marlin plans, surgically places and restores the implants in the practice, and the on-site laboratory makes, relines and repairs the dentures, which keeps the sequence short and the adjustments immediate. The evaluation includes the medical history, with the parent’s physician involved where needed, and the design is chosen with cleaning and maintenance in view. Family members are welcome at the planning visit. The practice offers nitrous oxide, oral sedation and intravenous sedation administered by a certified registered nurse anesthetist, matched to the patient’s health.

When Another Setting Fits Better

A parent whose medical condition requires hospital-based care for any surgery is referred for the surgical phase and restored in the practice afterward. A parent who is homebound or in a care facility may be best served by a provider who visits, for routine care, with the practice handling the prosthetic work. A parent who wants only a simple reline of a sound denture can be served by many general practices.

Documented Cases

• A collapsed bite restored with new custom dentures, with an implant phase under discussion.
• Severely worn implant overdentures remade on the patient’s existing implant bars.
• Restoring multiple old dental implants that had fractured or failed.

More cases are organized in the implant reconstruction success story hub.

Related Decision Guides

• How to choose a denture dentist
• Fixed implant teeth vs. a removable implant denture
• Dental implants and your medical history
• Keep your teeth or replace them?
• Life after reconstruction: maintenance over the years

Arrange an Evaluation for Your Parent

Request an appointment or call (202) 244-2101. Mention that you are arranging care for a parent, so the visit can be planned with that in mind, and have the medication list and physician contacts ready for the first visit.