My Lower Denture Keeps Moving, Why Is That?

December 15, 2023

Filed under: Uncategorized — mydentistfw @ 5:59 pm
An older woman at the dentist to get her lower denture relined

If you’ve been experiencing issues with your dentures, especially the lower prosthetic moving around, you’re not alone. Even with suction working to keep your lower denture secure, you may encounter issues causing it to shift or loosen. If you want to learn about some common reasons for these loose dentures and how you can fix them, continue reading.

What Causes My Lower Denture to Shift?

There are several reasons why your lower denture may be loose and mobile. Here are some of the likely culprits:

  1. Bone Resorption: Over time, the jawbone naturally changes, affecting the bony ridge that supports the denture. This can lead to a less secure fit.
  2. Muscle Movement: The muscles in your mouth and jaw need time to adjust to the dentures in your mouth. Sometimes this process can take a while and your dentures might feel loose until you get the hang of it.
  3. Denture Warp: Your dentures may have become misshapen due to accidental exposure to heat. This can cause a break in suction that would normally keep your prosthetic in place.
  4. Denture Teeth Are Not Aligned Properly: Sometimes patients want to customize their dentures to give their lips a fuller appearance. While this can work, it also may destabilize the prosthetic as your teeth try to chew.

How Can I Get My Lower Denture to Work Better?

If you’re experiencing any of these difficulties, here are some ways to secure your dentures:

  1. Denture Reline or Repair: Your dentist can adjust your denture’s fit by adding new material to the base via a reline. This will accommodate changes in jaw structure. Alternatively, they can have your denture repaired if it is warped or damaged.
  2. Use Denture Adhesives: Several brands of denture adhesive can help provide stability to loose and slipping prosthetics.
  3. Implant-Supported Dentures: Dental implants can serve as anchors for your denture, offering a more permanent and secure solution. With this option, you’ll never need to worry about slippage again.

Don’t let denture instability stop you from living your life. Take the first step towards a more secure and confident smile by consulting with your dentist to explore your options. Whether you need a denture reline or want a longer-lasting solution in dental implants, your dentist will know how to serve your smile best.

About the Author

Dr. Karen Neil has been providing top-notch dental care for many years, and her favorite part of the job is still getting to know her patients. She earned her dental doctorate at the University of Texas Health Science Center at San Antonio. Since then, she has been expanding her skills through the International Academy of Implant Dentistry, the Pankey Institute, and Spear Education. Call (817) 402-8275 to schedule a denture consultation at Karen Neil DDS – Fort Worth Dentistry, or visit the website to explore other services.

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