How Long Do Dentures Last?

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JulesMannNovember 9, 2021

Most people want to know, “How Long Do Full Dentures Last”? But this question is not precisely right as there are no “permanent” teeth, as millions of people have been assisted by dentures at some point in their lives. Dentures are a set of artificial teeth that offer an adequate replacement for natural teeth.  

According to experts, dentures may last around five to ten years, and after this, people usually require repair or replacement. However, very few people can live with the same pair of dentures for around thirty years, which is rare. If you strictly follow the oral hygiene rule, your dentures’ life expectancy may increase. 

What are the common factors affecting denture longevity?

 Some significant factors that may affect denture longevity are;

Denture strength:

It depends on the materials used in dentures, as the material’s strength can determine the dentures’ longevity. You may require to repair the dentures when they are damaged, like have a fractured base, or may require reattachment of the lost teeth. However, improving the damaged parts does not deliver the same strength. So, where the repair need is extensive, you may require appliance replacement or rebasing as it is the preferable option.  

Denture wear:

Always consider the material before choosing a denture because it is the keyfactor affecting the appliance’s durability. If you use plastic-made dentures, they may tear & wear over time. Gradually your dentures may wear, causing coincides, including slow changes in individuals’ jaw joints, ridge height, and patients’ jaw. Therefore, you might need replacement of the entire prosthesis to correct & improve the current situation. 

Denture fit:

Denture fit is essential in maintaining stability, comfort, retention, and function. Although, this may change over time and restrict the appliance’s longevity.

When dentists practice a reline, it can enhance the fitting of dentures and extend the life span. Moreover, if the appliance has served you a lot already, replace it, as it is the better option to produce better treatment results.  

 How Long Do Partial Dentures and Full Dentures Last?

The stats say that complete dentures may last between five to ten years if we consider reliable sources. In contrast, partial dentures have a life span of fifteen years. During this period, several changes occur in the mouth & dentures, affecting the fit & appearance.   

How Long Do Immediate Dentures Last?

The third category of dentures, immediate or temporary, may last for a few months. These dentures are prosthetic devices; your dentists use them after extracting natural teeth. They recommend you wear temporary dentures until your permanent dentures are ready to fit in. 

How to Extend the Lifespan of Your Dentures?

 Follow the care instructions to extend the lifespan of your dentures:

Relining and Rebasing:

 These two methods may extend the longevity of your dentures. 

 Relining incorporates the process of dental reshaping the beneath area of your dentures; it will make your gums feel more comfortable. 

 Rebasing is a complex process as it involves the procedure of the dentures’ base materials’ replacement that provides a better stimulation to the gum tissue. Therefore, this procedure offers your dentures more resilience and better fittings. 

Brushing Your Dentures:

You should brush your dentures twice daily in the morning and before bed. Always utilize a soft bristle toothbrush to eliminate food and plaque growth. Generally, dentists recommend mild soap, denture paste, or water to precisely clean the denture’s surface. 

If the individuals use denture adhesive, you should clean the grooves for a better fit. Don’t use the denture cleanser solutions inside the mouth. 

You can also use fluoride toothpaste to clean your dentures. To maintain good oral hygiene, it is vital to clean your tongue, the roof of your mouth, and cheeks.  

You can also clean your dentures by running cold water over them after meals. Soaking is another crucial aspect of maintaining the moistness of dentures and offering a better shape. 

How to Care for Your Dentures?

If you have dentures, follow your dentists’ instructions to take care of them regularly. Additionally, remove your dentures after every meal and clean them, sinking them in a water bowl and wiping it with a clean & soft towel. If your dentures get broken, call your dentists immediately, and don’t even try to fix them on your own. It can cause serious consequences.  


When you have dentures, you are required to visit your dentist every six months so that they can examine your teeth properly and make sure they are perfectly fit. There are no indications of oral disease like cancer. Also, regular dental visits will ensure if you need professional teeth cleaning or not. 

Schedule an appointment with a certified & licensed dentist to gather more information about dentures.

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