How Long Do Dentures Last (And Why)?

How Long Do Dentures Last (And Why)?

Exact Answer- 5- 10 Years

When you’re sitting at home with your brand-new dentures in your mouth, one of the first thoughts that comes to mind is how long they’ll last. Dentures are thought to be a long-term commitment, and that once you have them, you’re set for life. The truth is that there isn’t a long-term solution to your dental problems. 

Dentures will need to be replaced after a maximum of 10-15 years if they are well-maintained. When you go for dentures, you must know about the average lifespan of a partial denture. You should also know the right way to keep them safe and what you should do if your dentures have reached the end of their useful life.

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How Long Do Dentures Last?

Average5 Years
Good15 Years

We prefer to think of our mouth as a static entity that never changes, yet it, like most things in life, is constantly changing: your gums may shrink, and your jawbone may shift shape. The term permanent teeth may be misleading to all of us. Millions of people require dentures as a result of the fact that our teeth are not permanent.

Dentures are frequently required and function as extremely effective tooth replacements, although they are not permanent. Dentures are designed to last 5 to 10 years, according to dentists. Dentures are frequently in need of repair or replacement after this period.

Dentures can sometimes be worn for up to 30 years, however, this is a rare occurrence. Denture users can extend the life of their dentures by maintaining adequate dental hygiene and taking excellent care of them. Because the curve of a person’s gum line has changed, they may require adjustments to their dentures.

This occurs inadvertently and is seen as a typical aspect of the ageing process. There would be significantly fewer denture adjustments if the gums remained consistent. When dentures start to fail, they don’t always have to be replaced. Dentists can sometimes reline or rebase dentures to save patients money on expensive replacement costs.

Denture wearers should speak with their dentist about their ill-fitting dentures. Dentures that are too loose are not only inconvenient, but they also put patients at risk of choking. As a result, people who wear dentures should keep in touch with their dentist and report any denture problems as soon as possible.

Why Do Dentures Last That Long?

Although dentures are not commonly thought of as permanent tooth replacements, some people do not require dentures until later in life, and dentures may be the best option for them. If you’re thinking about getting dentures, keep in mind that they can last over a decade with little maintenance. Due to regular wear and changes in the gums, adjustments may be necessary beyond this time.

Full dentures can last anywhere from 5 to 10 years, while partials might last up to 15 years, according to data. It is quite common for you to notice changes in your mouth and your changes during all these years. This further leads your dentures to get loose and might also make them unsatisfactory.  

It is your responsibility to keep an eye on your dentures to make sure it fits your mouth properly during all those years. Denture wearers should see their dentist every 12 months or at the first sign of irritation, even if the symptoms appear to be temporary.

No matter how much you take care of your dentures, they get worn down just like our natural teeth. Dentures should be relined, rebased, or remade when they no longer look aesthetically pleasing or stop fitting properly and become loose in your mouth. 

This happens when a change happens in your mouth. You may extend the life of your dentures by relining and rebasing them, as well as following a proper oral hygiene routine. When you take care of your dentures in a proper way, it will surely increase the lifespan of your dentures. This is the main reason why dentures of some people last for a longer period than others. 


Your dentist can employ relining and rebasing to help your dentures last longer. Relining entails the dentist contouring the underside of your dentures to make them more comfortable on your gums, but rebasing entails the complete replacement of the dentures’ base material, which is the plastic element that simulates gum tissue. As a result, it improves the fit and stability of your dentures.

Your dentures will need to be changed at some point, no matter what you do. That isn’t to say you shouldn’t be concerned about them. Full and partial dentures can last a long period if they are properly cared for. Here are some tips to help your dentures last longer.


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