Dentures play an essential role in restoring smiles, improving chewing ability, and boosting confidence for those who have lost some or all of their teeth. Whether you wear full dentures, partial dentures, or implant-retained dentures, it’s important to understand their lifespan and how to properly care for them.

While dentures are designed to be durable, they don’t last forever. Over time, they may need adjustments, repairs, or replacements due to normal wear and changes in your mouth.

In this guide, the team at Brandon Smiles Dentistry will explore the different types of dentures, how long they typically last, and what you can do to extend their lifespan.

Types of Dentures

Dentures come in various forms, each suited to different dental needs. The type of denture a person chooses depends on how many teeth are missing, their oral health condition, and their personal preferences.

Full Dentures

Full dentures, also known as complete dentures, are designed for individuals who have lost all their teeth in either the upper or lower jaw (or both). They consist of a gum-colored acrylic base that supports a full set of artificial teeth. Full dentures rely on suction to stay in place on the gums, though some patients may also use denture adhesive for added stability.

These dentures are a great solution for patients looking to restore their ability to eat and speak comfortably. However, because the shape of the gums and jawbone changes over time, full dentures may require adjustments or replacements after several years.

Partial Dentures

Partial dentures are used when a patient still has some natural teeth remaining. These dentures consist of a metal or acrylic framework that holds artificial teeth in place. They are designed to blend in with existing teeth, restoring both function and appearance. Partial dentures typically attach to the natural teeth using clasps or other connectors.

Because they rely on existing teeth for support, partial dentures generally offer better stability than full dentures. However, they may need adjustments over time as the surrounding teeth shift or as the denture itself experiences normal wear.

Implant-Retained Dentures

Implant-retained dentures combine the benefits of dentures with the stability of dental implants. These dentures are anchored to small titanium posts that are surgically placed into the jawbone. This provides superior support and prevents slipping or shifting.

Because implant-retained dentures are more secure than traditional dentures, they improve chewing ability and overall comfort. They also help preserve jawbone structure, preventing the bone loss that can occur with standard dentures. While they require an initial surgical procedure, they tend to have a longer lifespan compared to conventional dentures.

How Long Do Dentures Last?

The lifespan of dentures depends on the type of denture, how well they are cared for, and how the mouth changes over time.

Full Dentures

On average, full dentures last between 5 to 10 years. Over time, normal wear and tear can cause them to lose their shape, making them less comfortable and effective. Additionally, the natural shrinkage of the gums and jawbone can lead to a poor fit, requiring adjustments or a complete replacement. Regular dental checkups can help ensure your full dentures continue to fit properly for as long as possible.

Partial Dentures

Partial dentures generally last 5 to 15 years, depending on the materials used and how well they are maintained. Metal-based partial dentures tend to last longer than acrylic ones because they are more durable. However, the surrounding natural teeth may shift over time, requiring modifications to the denture for continued comfort and functionality.

Implant-Retained Dentures

Implant-retained dentures have the longest lifespan, often lasting 10 to 20 years with proper care. While the denture itself may need to be replaced after a decade or more, the dental implants supporting them can last a lifetime. Because they are anchored into the jawbone, they offer a level of stability and durability that traditional dentures cannot match.

Why Dentures Don’t Last Forever

No matter how well you take care of your dentures, they won’t last forever. Over time, several factors contribute to their wear and eventual need for replacement:

• Natural wear and tear: Daily chewing and exposure to food and beverages can wear down the materials, causing them to become less effective.
• Changes in gum and bone structure: The jawbone naturally shrinks over time after tooth loss, which can cause dentures to become loose or uncomfortable.
• Staining and discoloration: Just like natural teeth, dentures can become stained from coffee, tea, and certain foods. While professional cleaning can help, stains can become permanent over time.
• Material degradation: Acrylic and other denture materials can weaken over the years, leading to cracks or fractures.

Replacing dentures when necessary is important for maintaining oral health and comfort. If your dentures feel loose, cause sore spots, or no longer fit properly, it may be time to consult your dentist about new ones.

How to Extend the Lifespan of Your Dentures

Proper care and maintenance are key to making your dentures last as long as possible. Regular cleaning, proper storage, and routine dental visits all contribute to their longevity. Here are some ways to keep your dentures in good condition:

• Clean them daily: Dentures should be brushed and rinsed daily to remove food particles and plaque. Use a soft-bristled brush and a non-abrasive denture cleaner to prevent scratches.
• Soak them overnight: Most dentures need to stay moist to maintain their shape. Soaking them in a denture solution or water overnight helps keep them from drying out.
• Handle with care: Dentures can break if dropped. When handling them, do so over a soft towel or a sink filled with water to prevent accidental damage.
• Visit your dentist regularly: Regular dental checkups ensure that your dentures fit well and remain in good condition. Your dentist can make necessary adjustments and check for any oral health concerns.
• Avoid hard or sticky foods: Certain foods, such as hard candies and sticky caramels, can put excessive pressure on dentures or cause them to shift out of place.

By following these steps, you can prolong the lifespan of your dentures and keep them functioning effectively.

Dentures at Brandon Smiles Dentistry

At Brandon Smiles Dentistry, we understand the importance of comfortable, well-fitting dentures. Whether you need full dentures, partial dentures, or implant-retained dentures, our team is dedicated to providing high-quality solutions tailored to your needs.

We also offer regular dental checkups and adjustments to ensure your dentures continue to fit and function properly over time.

If your dentures are feeling loose, worn out, or uncomfortable, it may be time for a replacement or adjustment. Schedule an appointment with Brandon Smiles Dentistry today!