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How Long Do Dentures Typically Last?

Updated: Aug 19


When considering dentures, it's crucial to understand their lifespan, as this will guide both your expectations and your maintenance routine. At Grishin Denture Specialist, located in Spokane, WA, we believe that informed patients make the best decisions for their oral health. Dentures are an investment, and knowing how long they last can help you plan for their eventual replacement.


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Understanding the Average Lifespan of Dentures

The typical lifespan of dentures varies significantly based on several factors, including the type of dentures, the materials used, and the level of care provided. Generally, dentures can last anywhere from 7 to 15 years. However, some may require replacement sooner, while others may last longer if properly maintained.


Types of Dentures and Their Longevity


Full Dentures

Full dentures, also known as complete dentures, replace all the teeth in either the upper or lower jaw. These tend to have a longer lifespan compared to other types due to their design and placement stability. With appropriate care, full dentures can last up to 15 years.


Partial Dentures

Partial dentures are used when some natural teeth remain. Their longevity is often less than that of full dentures, typically around 7 to 10 years. This is due to their reliance on surrounding teeth for support, which can change over time as your oral structure evolves.


Immediate Dentures

Immediate dentures are temporary solutions provided immediately after tooth extraction. These are designed for short-term use while your gums heal and should be replaced by a more permanent solution within a few months to a year.


Material Composition and Durability

The materials used in denture fabrication play a significant role in their longevity. Harder materials, such as metal frameworks, often last longer than those made from softer, more flexible materials.


Acrylic Resin

Acrylic resin is a popular choice for denture bases due to its comfort and ease of adjustment. However, it is also more prone to wear and tear and typically requires replacement within 5 to 7 years.


Porcelain

Porcelain teeth are known for their durability and natural appearance. Dentures with porcelain teeth tend to last longer, often reaching the 10-year mark. However, they are also more brittle and can chip if not handled with care.


Metal Frameworks

Some partial dentures include metal frameworks, which offer greater durability and stability. These can extend the lifespan of the denture, making it possible for them to last beyond the typical 7-year period.


The Impact of Oral Hygiene on Denture Longevity

Proper oral hygiene is essential in extending the lifespan of your dentures. Regular cleaning removes food debris and bacteria that can cause damage to the denture material and lead to oral health issues such as gum disease. We recommend brushing your dentures daily with a soft-bristle brush and using a non-abrasive denture cleaner.


Maintenance and Regular Dental Check-Ups

Frequent visits to your denture specialist for adjustments and maintenance are crucial. Over time, the fit of your dentures can change due to bone resorption and other factors. Regular check-ups ensure that your dentures are relined, adjusted, or replaced as needed to maintain optimal function and comfort.


Daily Wear and Tear

Even with the best care, dentures are subject to daily wear and tear. Chewing, speaking, and other daily activities gradually wear down the denture material. While dentures are designed to withstand these activities, over time, they will show signs of use and may need to be replaced.


Conclusion

In conclusion, the lifespan of dentures is influenced by various factors, including the type of dentures, the materials used, and how well they are maintained. By understanding these factors and working closely with your denture specialist, such as Grishin Denture Specialist in Spokane, WA, you can ensure that your dentures serve you well for many years. Regular maintenance and good oral hygiene are key to extending the life of your dentures and maintaining your overall oral health.




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