July 28, 2025

Man pointing to dentures, smiling

If you’ve noticed that your dentures don’t fit the way they used to, you’re not alone. Over time, changes in your gums and jawbone can cause dentures to loosen, leading to discomfort, sore spots, and trouble chewing. One solution is a denture reline, which reshapes the base of your denture to create a better fit.

While it may be tempting to try relining your dentures at home with a do-it-yourself kit, doing so can cause more harm than good.

What Is a Denture Reline?

A denture reline involves resurfacing the inner portion of the denture so it conforms more closely to your gums. This process restores stability, making the denture more comfortable and functional. Relines are a common part of maintaining dentures since the mouth naturally changes shape over time due to bone resorption and gum shrinkage.

The Risks of Relining Dentures at Home

DIY denture reline kits are widely available online and in stores, often marketed as a quick and inexpensive fix. However, these kits come with significant drawbacks:

  • Poor fit: Store-bought materials are not customized for your mouth, which often results in an uncomfortable or unstable denture.
  • Short-term solution: At-home relines typically don’t last long and may require frequent reapplication.
  • Risk of damage: Improper use of reline materials can permanently damage your denture base, making it more expensive to repair or replace.
  • Oral health concerns: A poorly fitting reline can trap bacteria, irritate your gums, and even cause sores or infections.

While a DIY approach may seem like a money-saver, the potential for long-term complications and higher costs is much greater.

Why Professional Relines Are Safer

When you visit your dentist for a reline, they use professional-grade materials and techniques to ensure your denture fits comfortably and securely. Your dentist also evaluates your oral health to check for changes in your gums, bone structure, or any early signs of infection that may be contributing to the poor fit.

There are two main types of professional relines:

  • Hard reline: Uses durable acrylic material for a long-lasting, stable fit.
  • Soft reline: Uses a flexible material that provides extra comfort, often recommended for patients with sensitive gums.

By choosing a professional reline, you can extend the lifespan of your dentures and enjoy a more natural, confident smile.

When to See Your Dentist for a Reline

If your dentures slip, cause discomfort, or make eating difficult, it’s time to schedule a visit with your dentist. Even if you’re not experiencing major issues, it’s a good idea to have your dentures checked every year to ensure they still fit properly.

Dentures are an investment in your health and quality of life, and taking shortcuts with at-home repairs can jeopardize both.

A professional reline is the safest and most effective way to restore your dentures to a comfortable fit.

About the Practice

Goodman Dental Restorative and Aesthetic Dentistry specializes in denture care and more for our Goodyear community. Dr. Caleb Goodman is among the leading dentists trained in high-quality restorative dentistry, including dentures and professional relines. With advanced technology and local expertise, we’re committed to helping patients achieve natural-looking, comfortable smiles with personalized solutions. Whether you need a denture adjustment, repair, or replacement, our office is here to ensure your dentures continue to serve you well.

Call us at (623) 925-8822 or request an appointment online.