Dentures are a proven solution for people who have lost their natural teeth. They allow them to eat, speak, and smile with confidence. However, like all medical devices, dentures have a limited lifespan. This guide explains how long dentures last on average, what factors influence their durability, and how you can extend their lifespan with proper care.

Types of dentures and their lifespan

Dentures come in different forms, and each type has a different typical lifespan:

• Full dentures: These replace all the teeth in one jaw and typically last between 5 and 10 years. With proper care, they can sometimes last even longer.
• Partial dentures: These replace only a few teeth and have a maximum lifespan of up to 15 years because they are subject to less wear and tear.
• Immediate dentures: These are inserted immediately after tooth extraction and are intended as a temporary solution. They only last a few months until the permanent dentures are ready.

The exact lifespan varies depending on individual use and care. According to Polident, the average lifespan of dentures is 7 to 10 years, while Aged Care Dentistry states 5 to 10 years for full dentures and up to 15 years for partial dentures.

Factors that influence lifespan

The durability of dentures is determined by several factors:

1. Material quality: High-quality materials such as durable acrylic or porcelain are more resistant to wear and discoloration. Cheaper materials wear out faster.
2. Frequency of use: Prostheses that are worn daily and at night wear out faster than those that are only used during the day.
3. Care and Maintenance: Regular cleaning with a soft brush and a non-abrasive cleaner, as recommended by World of Dentistry, will prevent damage and extend the lifespan.
4. Fit and comfort: Changes in the mouth, such as bone loss or gum recession, can affect the fit. A loose denture leads to increased wear and may require replacement sooner.

Signs that dentures need to be replaced

There are clear signs that your dentures should be replaced:

• Visible damage: Cracks, chips or worn teeth impair functionality and appearance.
• Loose fit: If the prosthesis no longer fits securely and adjustments do not help, a replacement is necessary.
• Changes in facial structure: A poorly fitting prosthesis can change the facial profile and indicate an inadequate fit.
• Persistent bad breath or discoloration: Stubborn odors or stains that cannot be removed indicate material wear.
• Chronic irritation: Sores, ulcers, or pain in the mouth are warning signs that require investigation.

According to Polident, dentures should be replaced if they require adhesives more than once a day or cause pain.

Tips for extending the lifespan

With careful care, you can significantly extend the lifespan of your dentures. Here are some practical tips:

• Daily cleaning: Clean your dentures daily with a soft brush and a non-abrasive cleaner. Rinse them after every meal to remove food debris.
• Careful handling: Handle prostheses over a soft surface to avoid damage in case of falls.
• Proper storage: Store dentures overnight in water or a special solution to prevent drying out and deformation.
• Avoid damage: Avoid hard or sticky foods that could damage the dentures.
• Regular dental visits: Have your dentures checked annually to optimize the fit and detect damage early.

High-quality care products such as DinaBase7 can improve fit and increase comfort, which indirectly supports the lifespan of your prostheses.

Implant-supported prostheses as a long-lasting alternative

For those seeking a more permanent solution, implant-supported dentures offer an attractive option. These dentures are stabilized by titanium implants in the jawbone, which, according to Longfellow Dental, can last a lifetime. However, the denture itself needs to be replaced approximately every 10 to 20 years, depending on the material and care. This option is more expensive but offers greater stability and comfort than traditional dentures.

Conclusion

Dentures are a reliable solution to improve quality of life after tooth loss. Full dentures typically last 5 to 10 years, partial dentures up to 15 years, and immediate dentures only a few months. With high-quality materials, careful care, and regular dental checkups, you can maximize the lifespan of your dentures. If you're considering a more durable alternative, implant-supported dentures might be worth considering. Consult your dentist to find the best solution for your needs and utilize products such as DinaBase7 to optimize the comfort of your prostheses.

Overview of the lifespan of dentures