Why Your Dentures Feel Loose (and How a Reline Can Help!)

Rachel Han
Oct 7
2 min read

Why Do Dentures Get Loose?

The most common reason is bone and gum shrinkage, which naturally occurs after tooth loss. When your teeth are removed, the jawbone no longer gets stimulation from chewing forces, so over time it begins to resorb (shrink). Your gums also change shape, meaning the denture that once fit snugly no longer has the same foundation.

Some other reasons include:

Weight loss (affects facial and oral tissue)
Aging (changes in facial muscles and bone density)
Wear and tear of the denture base

What Is a Denture Reline?

A denture reline is a simple procedure where the underside of your denture (the part that touches your gums) is resurfaced to match the current shape of your mouth. Instead of replacing the whole denture, the reline fills in the gaps caused by gum shrinkage, making your denture fit more snugly again.

There are two main types of relines:

1. Hard Reline

Made of acrylic, like your original denture base
Provides a long-lasting, firm fit
Typically recommended for full dentures and those who want maximum durability

2. Soft Reline

Made of a softer, flexible material
Great for patients with sensitive gums, sore spots, or thin gum tissue
Offers more cushioning and comfort
May need more frequent replacement (every 1–2 years)

How Do You Know If You Need a Reline?

If you’re experiencing any of these symptoms, it may be time:

✅ Dentures feel loose or shift while talking or eating

✅ Increased sore spots or irritation

✅ You use a lot of denture adhesive

✅ Clicking sounds when speaking

✅ Changes in your bite or facial appearance

The Benefits of a Reline or Soft Liner

Improved comfort and fit
Better chewing and speaking ability
Reduced sore spots or pressure points
Less reliance on adhesives
Restores confidence in your smile

Don't Wait – A Simple Reline Can Make a Big Difference

Relining is a fast, affordable way to extend the life of your dentures and keep them feeling secure. If your dentures are loose, don't wait until they start causing pain or affect your quality of life. Schedule a visit with your dentist or denturist to see if a hard or soft reline is right for you.

Need help with loose dentures? Contact Stonegate Denture clinic today and ask about your options for relining or adding a soft liner. Your gums may have changed – but your comfort doesn’t have to.