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Lynnwood Dental Studio

How Long Do Dentures Last? 7 Ways to Extend Their Lifespan

How Long Do Dentures Last? 7 Ways to Extend Their Lifespan

8/21/2026 3:06:00 AM   |   Comments: 0   |   Views: 26
Dentures are removable dental appliances designed to replace missing teeth and restore your ability to eat, speak, and smile confidently. Depending on how many teeth are missing, you may benefit from complete or partial dentures. However, dentures are not designed to last forever. Even with regular care and routine professional evaluations, dentures can remain functional for only up to 5-7 years. Accidents, changes in the mouth structure or jawbone, and normal wear can further affect the stability, condition, and overall lifespan of dentures.


We often have patients asking us how long dentures last. Well, the answer depends on several factors, including the type of denture, its placement, routine care, and changes in oral structure over time.

How Long Do Dentures Actually Last?

According to the American College of Prosthodontists (ACP), removable dentures must be evaluated or replaced after 5 years of continuous function. A dentist can conduct a thorough examination to determine whether the dentures need replacement.

In some cases, dentures may need to be replaced sooner if they become wobbly, do not fit properly, have worn down, or got damaged, broken, or discolored. Lingering pain or discomfort beneath the denture or changes in teeth that support a denture may also warrant professional evaluation.

Quality dentures may last 5 years or more, depending on maintenance. Good oral hygiene practices can help extend their lifespan by a couple of years.


If your denture has begun to slip, clicks during speech, or causes constant discomfort, it may be time to see your dentist for an evaluation.

How to Extend Dentures' Lifespan

Here are some proven ways to make your dentures last longer.

1. Clean Your Dentures Every Day

Dentures, like regular teeth, need proper routine maintenance. They can accumulate food particles, plaque, stains, and other deposits, which need to be removed daily. Soak them and brush with an effective, dentist-recommended denture cleanser. Regular cleaning helps reduce bacterial accumulation and prevents the risk of denture-related problems.


Clean dentures only after removing them. Rinse properly to remove loose food particles. Use a soft brush and denture-cleaning solution to gently brush the surfaces.


Make sure to hold them properly when cleaning, as dentures are delicate and can break if dropped onto a hard surface.

2. Avoid Hot or Boiling Water

Never use hot or boiling water to clean your dentures, as it can distort their shape. Dentures are usually made from composite resin or porcelain, which can degrade with constant soaking in hot water.



While it's important to store dentures in water or a similar solution when not being worn to prevent them from drying out, avoid hot water completely. Always follow the dentist’s recommendations for storage and cleaning of dentures.

3. Remove Dentures at Night

In most cases, your dentist will recommend removing dentures before sleeping at night. This not only allows the gum tissues to rest but also is a good opportunity to clean and soak the dentures while you’re not actively using them.



After removing your dentures, store them in cold water or an appropriate solution overnight. This is important to prevent them from drying or shrinking due to a lack of moisture.

4. Handle Them Carefully

Dentures can break if there’s a mouth-related accident or if you accidentally drop them. Taking care of your dentures, both while you wear them and when you remove them for cleaning or storage, is important to reduce the risk of accidental damage.



When cleaning dentures, hold them over a sink with water or over a soft towel rather than holding them in your hands without support. Even if the denture slips from your hands during cleaning, the softer surface or water can reduce the impact damage.


When you are not actively using dentures, keep them in a safe, designated container rather than leaving them open.

5. Use Only Dentist-Recommended Cleaning Products

Ask your dentist about the best denture cleaning products. Using abrasive or regular cleaning products, bleach, powdered household cleansers, or certain toothpastes can damage denture surfaces or make them dull.


Use a denture cleanser suitable for the type of denture you have. Follow the manufacturer's directions explicitly. Always remove dentures from your mouth before using cleansers.

6. Do Not Ignore Changes in Dentures

If your dentures have become loose or no longer fit properly, you must seek professional attention immediately. As the mouth structure changes over time, dentures can become loose.


If your dentures feel slippery, click when you speak, cause pain, or no longer fit in your mouth, schedule an evaluation as soon as you can. A poorly fitting denture must be evaluated immediately to prevent the risk of inflammation or fungal infections. The dentist can check whether it needs adjustment, relining, or complete replacement.

7. Don’t Miss Your Dental Appointments

Regular dental visits are a great way to maintain your overall oral health, including your dentures. A dental visit involves routine assessment of your oral condition and professional cleaning. If you wear dentures, a dentist can check their condition to ensure they fit properly and are free from dirt and germs.


If you have partial dentures, regular professional assessment and cleaning are important for your remaining natural teeth.


Make sure to tell your dentist if you experience lingering pain or soreness beneath the denture, difficulty eating or speaking, visible cracks or damage in the denture, or a noticeable fitting problem. The dentist will evaluate the problem and recommend the best solution available.

When Should You Replace Your Dentures?

There is no standard timeline or expiration date for dentures. Dentists recommend professional evaluation after five years of continuous use or when dentures start to feel loose, damaged, or unfit. Depending on the exact situation, your dentist may recommend adjustment, relining, or complete replacement.

Even if your dentures are visibly perfect or intact, changes in your gums and jawbone over time can affect their fit, making an adjustment or replacement necessary.

Conclusion: Extend Your Dentures’ Lifespan With Consistent Care

The number of years your dentures last depends on factors like the type and quality of material, oral hygiene practices, and routine professional care. Daily cleaning, careful storage, appropriate cleaning methods and products, and regular evaluations can help your dentures last longer.


If your dentures are loose, damaged, hurting, or more than five years old, schedule an immediate evaluation with Lynnwood Dental Studio. Contact our team to discuss your condition and book an appointment to find the best way to restore your smile.
Category: Health, Wellness and Ergonomics
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