What Are the Signs That Your Dentures No Longer Fit Properly?

By: Dr. Todd K. Baum

9/24/2026

If you have missing teeth, dentures can restore both your smile and your ability to eat and speak. But when dentures no longer fit properly, they can actually work against your oral health instead of supporting it. Signs to watch for include dentures slipping while you eat or talk, sore spots or irritation on your gums, visible gaps around the denture, and difficulty chewing food. 

 At Dr. Todd K. Baum, DDS, PC in Grand Ledge, MI, Dr. Todd K. Baum helps patients ensure custom-fit dentures stay comfortable and functional for the long term. Schedule a restorative dentistry consultation to find out if your dentures need an adjustment. 

What are dentures? 

So, what are dentures? They're prosthetic teeth designed to restore both appearance and function for patients missing some or all of their natural teeth. Full dentures replace an entire arch of teeth, while partial dentures fill in gaps when some natural teeth remain in place, making them a versatile tooth replacement option in Grand Ledge, MI

Modern dentures are typically made from a lightweight resin, sometimes reinforced with a titanium framework for added strength, and are shaped to mimic the look of natural teeth and a realistic gumline. As part of our restorative dentistry services, Dr. Baum offers removable and implant-supported options, giving patients with missing teeth more than one path toward a comfortable, natural-looking smile. 

How to tell if you need an adjustment 

Dentures naturally shift over time as the shape of your gums and jawbone changes, even with proper care. Watch for these common signs that an adjustment may be needed:  

  • Slipping while eating or talking: Dentures that move around or are no longer sitting securely against your gums. 
  • Sore spots or irritation: Pressure points or rubbing that leave your gums sore or irritated. 
  • Visible gaps around the denture: Spaces between the denture and your gums can let food particles in. 
  • Difficulty chewing: Struggling with foods you used to eat easily is often a sign that your bite alignment has changed. 

Catching these signs early makes it easier to get your custom-fit dentures readjusted before they start affecting your oral health. 

What to expect during the fitting process 

When it's time for new or adjusted dentures, treatment begins with detailed 3D impressions of your upper and lower arches. These are sent to a dental lab, where your dentures are fabricated to match your bite alignment, facial structure, and smile goals. 

Once ready, you'll return for a fitting appointment where Dr. Baum adjusts the appliance for comfort and, for implant-supported dentures, secures it to existing posts. Whether you need full or partial tooth replacement, our team will also guide you through daily care and cleaning to help your restoration last. 

Consider your tooth replacement options 

If your dentures have been slipping, causing irritation, or making it hard to eat, it may be time for an adjustment. At Dr. Todd K. Baum, DDS, PC in Grand Ledge, MI, Dr. Baum offers personalized custom-fit dentures built around your specific needs. If you have questions about whether your dentures still fit properly, reach out today to schedule your restorative dentistry consultation.

* All information subject to change. Images may contain models. Individual results are not guaranteed and may vary.