Dentures are removable dental prostheses used to replace missing teeth and surrounding oral tissues. They can replace all teeth in an arch or only some of them, depending on how much natural tooth structure remains. Modern denture treatment is less about simply “replacing teeth” and more about achieving a workable balance of retention, stability, chewing, speech, appearance, comfort and long-term oral health.
Medically reviewed by Dr. Walter Kostrzewski, DMD
Dr. Kostrzewski has more than two decades of experience in dentistry and reviews the dental information published by ACE Dental Resource.
The right design depends on the condition of your mouth, the number and position of missing teeth, the health of your gums and remaining teeth, your bite, your expectations and whether implant treatment is appropriate. A denture is not intended to feel exactly like natural teeth, and adaptation often takes time.
What Are Dentures?
A denture is a removable prosthesis that replaces missing teeth. A complete denture replaces all teeth in an upper or lower arch. A partial denture replaces some missing teeth while other natural teeth remain.
| Type | When it is used | Important consideration |
|---|---|---|
| Complete denture | All natural teeth in an arch are missing or need to be removed. | Retention and stability depend on the anatomy of the mouth, denture design and adaptation. |
| Removable partial denture | Some natural teeth remain and several teeth need replacement. | The remaining teeth and supporting tissues are important to the design and long-term maintenance. |
| Immediate denture | A denture is inserted soon after planned extractions so the patient does not have to remain without teeth during initial healing. | Fit often changes as tissues heal and shrink, so adjustment, relining or replacement may be needed. |
| Implant-supported denture | A removable denture is retained by dental implants. | Implant surgery, bone availability, maintenance and additional cost must be considered. |
Why Do People Need Dentures?
Tooth loss can result from advanced tooth decay, periodontal disease, trauma, congenital conditions or other dental problems. Replacing missing teeth can help restore chewing and speech and can improve appearance and oral function. The best treatment is not determined by tooth count alone; the dentist also needs to assess the condition and prognosis of the remaining teeth and supporting tissues.
How Do Dentures Work?
Complete dentures rest on the tissues of the mouth. The upper denture generally gains additional stability from its broad contact with the palate, while a lower complete denture has a horseshoe-shaped base around the tongue and generally presents a greater retention challenge.
Partial dentures use a combination of the remaining teeth and oral tissues for support and retention. Their design can include a framework, rests and direct retainers, although designs vary according to the patient’s anatomy and treatment plan.
Good denture treatment therefore involves more than making an appliance that fits over the gums. The dentist and dental laboratory must consider the relationship between the denture, remaining teeth, oral tissues, bite, tongue and facial appearance.
Conventional vs. Immediate Dentures
A conventional complete denture is normally made after extraction sites have healed sufficiently for a stable impression and final prosthesis. An immediate denture is planned before extraction and inserted around the time the teeth are removed.
Immediate dentures can be useful because they avoid a period without a prosthesis, but the mouth changes substantially during healing. As the extraction sites and supporting tissues remodel, the denture may become loose and require adjustment or relining. Immediate dentures should therefore be understood as part of a treatment plan rather than assuming the initial fit will remain unchanged.
The Denture Process: Step by Step
1. Examination and treatment planning
Your dentist evaluates the remaining teeth, gums, oral tissues, bite and overall dental condition. If teeth are still present, the plan should address which teeth are worth retaining and which may require treatment or extraction.
2. Impressions or digital records
Traditional impressions or digital techniques can be used to record the mouth and help create the denture. The exact workflow depends on the type of denture and the dental laboratory.
3. Bite records and tooth arrangement
For complete dentures, the dental team establishes the relationship between the upper and lower jaws and selects the position, size, shape and shade of the artificial teeth. Trial arrangements may be evaluated before the final denture is processed.
4. Fabrication
The denture is fabricated from appropriate denture-base and tooth materials. Conventional and digital workflows are both used in modern dentistry. Current systematic reviews suggest that digitally fabricated complete dentures can achieve clinical and patient-reported outcomes broadly comparable with conventional dentures, although results vary by manufacturing method and outcome measured. [1]
5. Insertion and adjustment
The dentist checks the fit, borders, bite, comfort and appearance. Minor adjustments are common. Follow-up is especially important during the first weeks because sore spots, looseness or difficulty speaking may become apparent only after the denture is worn.
How Long Does It Take to Get Used to Dentures?
Adaptation varies considerably. New dentures can initially feel bulky or unfamiliar, and chewing and speaking may require practice. Saliva flow can temporarily change, and pressure spots can develop.
Persistent pain is not something you should simply tolerate. A sore area, loose denture, clicking, difficulty chewing or persistent speech problem should be discussed with the dentist because an adjustment may be needed.
Patient satisfaction with complete dentures is influenced by multiple factors, including comfort, retention, stability, chewing, esthetics, speech, denture design, follow-up and patient expectations. A 2026 scoping review of a decade of evidence identified these factors as recurring determinants of satisfaction. [2]
Eating and Speaking With New Dentures
Start with foods that are easier to chew and cut food into smaller pieces while you learn how the denture behaves. Chew on both sides when possible rather than immediately relying on one side.
Speaking may also feel different, particularly with sounds involving the tongue and front teeth. Reading aloud and practicing difficult words can help. If the problem remains significant, ask your dentist to check the denture’s position and fit.
What Are the Benefits and Limitations of Dentures?
| Potential benefits | Limitations |
|---|---|
| Replace multiple missing teeth without requiring an implant for every tooth. | They can move, particularly lower complete dentures, depending on anatomy and design. |
| Can restore aspects of chewing and speech. | Chewing efficiency generally does not return completely to that of natural teeth. |
| Can improve the appearance of tooth loss and support facial tissues. | They require an adaptation period and ongoing maintenance. |
| Can be removed for cleaning. | They do not prevent the normal remodeling and resorption of the jaw ridge after tooth loss. |
| Can be made without implant surgery. | Fit can change as oral tissues change over time. |
How Are Dentures Different From Dental Implants?
Conventional dentures are removable and rely primarily on oral tissues and, for partial dentures, remaining teeth. Dental implants are surgically placed in the jaw and can support individual restorations, fixed bridges or removable implant-supported dentures.
| Option | Main feature | Things to consider |
|---|---|---|
| Conventional complete denture | Removable replacement for all teeth in an arch. | No implant surgery, but retention and stability can be limited. |
| Removable partial denture | Replaces selected missing teeth while some natural teeth remain. | Requires careful design and maintenance of the remaining teeth. |
| Implant-supported denture | Removable denture retained or supported by implants. | Requires implant treatment and adequate planning, with additional surgical and financial considerations. |
| Implant-supported fixed restoration | Fixed prosthesis supported by implants. | More extensive treatment and maintenance requirements; not appropriate for every patient. |
For a detailed discussion of implants, see our dental implants guide. For patients considering a removable option that uses implants, your dentist can explain whether an implant-supported denture is appropriate.
Do Dentures Prevent Bone Loss?
No. After teeth are removed, the jaw ridge normally remodels because the tooth roots are no longer stimulating the surrounding bone in the same way. Dentures replace the visible teeth but do not reproduce the function of natural tooth roots. This ongoing change is one reason a denture that originally fitted well may become less stable over time.
Implants can provide root-like support to a prosthesis, but implant treatment has its own indications, risks and maintenance requirements.
Denture Care and Oral Hygiene
- Clean your denture regularly using the method and products recommended for its material.
- Clean your gums, tongue and palate as part of your daily oral-hygiene routine.
- If you still have natural teeth, brush them with fluoride toothpaste and clean between them every day.
- Follow your dentist’s instructions about whether and how the denture should be stored when it is not being worn.
- Do not use hot water if your dentist or denture manufacturer advises against it because heat can affect some denture materials.
- Attend dental examinations even if you wear complete dentures, particularly if you have remaining natural teeth.
When Does a Denture Need an Adjustment or Replacement?
A denture may need adjustment when it causes repeated sore spots, feels unstable, interferes with chewing or speaking, or no longer fits comfortably. A replacement may eventually be necessary as the mouth changes, the denture wears or the artificial teeth and base no longer provide satisfactory function.
Do not attempt to permanently alter a denture yourself. A dentist can identify whether the problem is the denture, the supporting tissues, the bite or another oral condition.
Are Digital Dentures Better?
Digital dentures can be designed and manufactured using CAD/CAM technologies, including milled and 3D-printed approaches. Research does not support a simple claim that digital dentures are universally better. A 2024 systematic review and meta-analysis found broadly comparable patient satisfaction and oral-health-related quality of life between CAD/CAM and traditional dentures, while some clinical outcomes varied according to the manufacturing method. [3]
A separate 2024 meta-analysis reported potential advantages for some digital workflows, including retention and reduced working time, but also noted heterogeneity between studies. [4] The quality of the diagnosis, design, clinical records and final fit remains more important than simply whether a denture was made digitally.
Denture Cost: What Determines the Price?
Denture fees vary widely by location and treatment complexity. Rather than relying on an old fixed price, ask for a written estimate that identifies what is included.
| Cost factor | Why it can change the total |
|---|---|
| Complete or partial denture | Different designs and clinical workflows require different laboratory work. |
| Immediate denture | Extractions and the changing tissues after extraction can require additional visits and adjustments. |
| Materials and tooth selection | Denture teeth and base materials vary in appearance, wear resistance and cost. |
| Additional dental treatment | Extractions, periodontal treatment, fillings or other procedures may be needed first. |
| Implant support | Implants add surgical, restorative and maintenance costs. |
| Adjustments and relining | Follow-up treatment may be needed as the mouth changes. |
If you are comparing treatment plans, ask whether examinations, X-rays, extractions, temporary dentures, adjustments, relines and follow-up appointments are included. Our dental prices guide provides broader information about factors that affect dental treatment costs.
Questions to Ask Before Getting Dentures
| Question | Why it matters |
|---|---|
| Which teeth should be saved and which, if any, need extraction? | Retaining healthy, useful teeth can affect the available treatment options. |
| Would a partial denture, complete denture or implant-supported option make sense? | Different options have different surgical, functional and maintenance requirements. |
| Will I need an immediate denture? | This clarifies what happens during the healing period. |
| How will you check the fit and bite? | Retention, stability and occlusion are important to comfort and function. |
| What adjustments are included? | New dentures commonly require follow-up adjustments. |
| How should I clean and store the denture? | Good hygiene helps protect the denture and oral tissues. |
| What is the complete expected cost? | A written estimate can identify additional procedures and follow-up fees. |
Bottom Line
Dentures remain an important way to replace missing teeth, especially when implant treatment is not desired or appropriate. A successful denture is not simply one that replaces teeth; it must be designed around the patient’s remaining anatomy, function, appearance and ability to maintain it. Expect an adjustment period, plan for follow-up and seek professional help if a denture remains painful or unstable.
Research and Sources
- Avelino ME, et al. Clinical performance and patient-related outcome measures of digitally fabricated complete dentures: A systematic review and meta-analysis. Journal of Prosthetic Dentistry. 2024. PubMed.
- Mendes MSS, et al. Ten years of evidence on patient satisfaction with complete dentures: A scoping review. Journal of Prosthodontic Research. 2026. PubMed.
- Jafarpour D, Haricharan PB, de Souza RF. CAD/CAM versus traditional complete dentures: A systematic review and meta-analysis of patient- and clinician-reported outcomes and costs. Journal of Oral Rehabilitation. 2024. PubMed.
- Zandinejad A, et al. Clinical outcomes of milled, 3D-printed, and conventional complete dentures in edentulous patients: A systematic review and meta-analysis. Journal of Prosthodontics. 2024. PubMed.
Editorial note: This page provides general dental information and is not a diagnosis or substitute for an examination by a dentist. Denture treatment should be planned for the individual patient and the condition of the mouth.