Can dentures be made if I have no teeth at all?

Yes. Having no teeth (edentulism) is the standard indication for complete dentures. If stronger retention is needed, implant dentures secured by 2 to 4 implants are also considered, and which method fits is judged by examining the condition of the jawbone.

Are dentures possible at age 85 or 90, or with a chronic illness?

Age itself is not an absolute contraindication. Many patients are treated after an assessment of general health, such as blood pressure, diabetes, and heart conditions, and their medications. Ordinary dentures are prostheses that involve no surgery, so they place a relatively smaller burden on elderly patients and those with systemic conditions. When a family member is looking into it on their behalf, preparing a summary of health conditions and medications makes the consultation easier.

I heard implants are not possible if you take osteoporosis drugs. What about dentures?

Some osteoporosis drugs, especially injections, call for caution in procedures that involve the bone, such as implants or extractions. This is judged by sharing the type of drug and the period of use with the care team. Dentures are prostheses that involve no surgery, so they are considered a relatively lower-burden option.

Can dentures be made during diabetes or cancer treatment?

In some cases, they are made after an assessment of general health. The safe procedure is for the dentist and the treating physicians to check together how well diabetes is controlled, the timing of treatment, and medications currently taken or administered. Unlike implants, which require surgery, removable dentures allow relatively more flexibility in timing.

← Dentures guide

Dentures with Jawbone Loss, Old Age, or Chronic Illness: No Teeth, Patients in Their 80s, Osteoporosis, Diabetes

Published September 10, 2026 Updated September 10, 2026 Based on official HIRA and Ministry of Health and Welfare data and public sources

In the analysis of patient comments about Dentures, Jawbone and old age formed a question cluster of about 380 comments. Tissue-supported dentures can often be made even with little jawbone or no teeth, and older or medically complex patients are treated after a health check. What to tell the dentist first. SOURCE Analysis of patient comments on YouTube dental content (DentStat) · public sources listed under References · Data as of June 28, 2026

Key facts

Standard for no teeth	Having no teeth at all (edentulism) is the standard indication for complete (tissue-supported) dentures ^[2]
Insufficient jawbone	Ordinary dentures can often be made even with little jawbone; if resorption is severe, added retention is considered ^[2]
Old age and chronic illness	Age itself is not an absolute contraindication; many patients are treated after a health assessment ^[1]
Information to share in advance	Osteoporosis drugs (especially injections), diabetes, and current medications should be shared before treatment ^[3]

Can dentures be made without enough jawbone?

Ordinary (tissue-supported) complete dentures can often be made even with little jawbone [2]. A bone graft is a procedure needed when placing implants, and dentures that rest on and are supported by the gums can be made in some cases even when bone is lacking, which differs from the belief that “nothing is possible without jawbone” [2]. DentStat analyzed 380 patient comments on YouTube dental content about dentures in relation to jawbone, old age, and systemic conditions. Questions such as “Is it possible without a bone graft?” and “Is it possible with no teeth?” appeared repeatedly, along with inquiries from adult children looking into dentures on behalf of parents in their 70s to 90s [4].

Situation	Direction considered
No teeth at all (edentulism)	Standard indication for complete dentures [2]
Severe jawbone resorption	Ordinary dentures can often be made; if retention is insufficient, suction or implant retention is considered [2]
Wanting implants but lacking bone	Whether a bone graft is needed is judged by imaging [2]

Can dentures be made with no teeth or at an advanced age?

Having no teeth at all is the standard indication for complete dentures, and old age alone is not a reason dentures cannot be made [2]. Many patients are treated after an assessment of general health, such as blood pressure, diabetes, and heart conditions, and their medications, and because ordinary dentures involve no surgery, they place a relatively smaller burden on elderly patients and those with systemic conditions [1]. If stronger retention is needed, securing the denture with 2 to 4 implants is also considered, and the number and position are judged by examining the condition of the jawbone [2].

What if I take osteoporosis drugs or have diabetes?

Some osteoporosis drugs, especially injections, call for caution in procedures that involve the bone, such as implants or extractions [3]. This does not mean the drug itself is a contraindication. It is closer to meaning that the timing and method of procedures that wound the bone should be judged carefully [3]. This is decided by sharing the type of drug and the period of use with the care team, and dentures, which involve no surgery, are considered a relatively lower-burden option [3]. Even during diabetes or cancer treatment, treatment can sometimes proceed once the dentist and treating physicians check control status and timing together, so getting a health assessment is safer than deciding on your own whether it is possible [1].

What should family members prepare when looking into dentures for a parent?

When a family member consults on behalf of an elderly parent, preparing a summary of health conditions and medications speeds up the assessment [3]. Whether the patient has high blood pressure, diabetes, or heart disease, the type and duration of osteoporosis drugs (oral or injected), and any recent surgery or cancer treatment are information the dentist needs to plan treatment [3]. Age itself is not an absolute contraindication, but the method and timing vary with general health, so sharing this information in advance is the safe procedure [1]. If the patient takes several medications, bringing the medicine bags or prescription records as they are reduces errors from copying drug names [3]. Care for poor gum and periodontal condition can be checked in the gum disease guide.

What are common misconceptions about jawbone and old age?

Beliefs such as “without jawbone, neither implants nor dentures are possible” and “people in their 80s or 90s can never get them” do not match the facts [2]. Ordinary dentures are possible in some cases even when bone is lacking, and elderly or medically complex patients are often treated after a health assessment [1]. However, whether it is possible and which method is used depend on the number of remaining teeth, the degree of jawbone resorption, and general health, so this is a matter for consultation based on oral examination results rather than conclusions drawn from online information [2].

Denture types, health insurance criteria, and comparison with implants are covered in the denture guide, and regional clinic data in Find a Dentist.

Frequently asked questions

I have almost no jawbone left. Can I get dentures without a bone graft?: Ordinary (tissue-supported) complete dentures can often be made even with little jawbone. A bone graft is a procedure needed when placing implants, and dentures that rest on and are supported by the gums can be made in some cases even when bone is lacking. However, if resorption is severe and retention is insufficient, suction dentures or implant-secured methods are considered as well.
Can dentures be made if I have no teeth at all?: Yes. Having no teeth (edentulism) is the standard indication for complete dentures. If stronger retention is needed, implant dentures secured by 2 to 4 implants are also considered, and which method fits is judged by examining the condition of the jawbone.
Are dentures possible at age 85 or 90, or with a chronic illness?: Age itself is not an absolute contraindication. Many patients are treated after an assessment of general health, such as blood pressure, diabetes, and heart conditions, and their medications. Ordinary dentures are prostheses that involve no surgery, so they place a relatively smaller burden on elderly patients and those with systemic conditions. When a family member is looking into it on their behalf, preparing a summary of health conditions and medications makes the consultation easier.
I heard implants are not possible if you take osteoporosis drugs. What about dentures?: Some osteoporosis drugs, especially injections, call for caution in procedures that involve the bone, such as implants or extractions. This is judged by sharing the type of drug and the period of use with the care team. Dentures are prostheses that involve no surgery, so they are considered a relatively lower-burden option.
Can dentures be made during diabetes or cancer treatment?: In some cases, they are made after an assessment of general health. The safe procedure is for the dentist and the treating physicians to check together how well diabetes is controlled, the timing of treatment, and medications currently taken or administered. Unlike implants, which require surgery, removable dentures allow relatively more flexibility in timing.

Find a dental clinic

Compare dental clinics by area and treatment in the area shortlists, or see nationwide figures in dental clinic statistics for South Korea.

References

National Health Information Portal: Dentures and Oral Health · Korea Disease Control and Prevention Agency (KDCA)
Patient Information on Edentulism and Denture Prosthetics · Korean Academy of Prosthodontics
Precautions Regarding Osteoporosis Medications for Implants and Extractions · Korean Association of Oral and Maxillofacial Surgeons
Analysis of Patient Comments on YouTube Dental Content: 380 Comments on Dentures, Jawbone, Old Age, and General Health (collected 2026-06-28) · DentStat (Osamil Inc.)

This content is general information based on public sources and does not replace diagnosis, prescription or treatment for any individual. If you have symptoms, consult a dentist.