Why Is Your Lower Denture Slipping More Often?

July 28, 2026

Filed under: Uncategorized — tntadmin @ 5:47 am
ALT Image: Man with dentures smiling

Today’s dentures are more comfortable and natural-looking than ever before, but they come with their own challenges. For instance, the lower prosthetic tends to be more prone to slippage compared to the upper one. You might be confused about why this is happening, so here’s what you should know about this situation and what you can do to get your snug fit back.

Why Do Lower Dentures Slip More Often?

Simply put, the issue is oftentimes adjustment. It takes time to build the muscle control needed to keep your lower denture in place. A bit of slipping is fairly common while you’re still getting used to wearing it for the first time.

The underlying cause may be related to your jawbone in other cases. The jaw gradually begins to lose bone density over time when you’re missing teeth. This causes the bone ridges that are supporting your lower prosthetic to change shape, which can affect how well it fits.

It’s also possible that misalignment is contributing to an unstable smile. If you have a partial restoration, they need to line up just right with your natural teeth when you close your mouth. If they don’t, then you may notice shifting throughout the day.

How Can I Keep My Lower Denture in Place?

If you’re looking for ways to help your lower denture stay in place, here are a few solutions to try:

  • Practice Using Your Dentures: Getting used to biting, chewing, and speaking can take some time. This is a transition that every wearer goes through, but they will eventually become second nature. You can try reading out loud and practicing tricky words to speed up this process.
  • Get Your Dentures Relined: In many cases, your dentist can adjust your existing denture to improve its overall fit. They will add material to the base to contour it against your gums.
  • Consider Implant Dentures: Dental implants are posts that are surgically placed into the jaw. They act like tooth roots that can attach to this prosthetic. This keeps your full smile secure, but also prevents bone loss.

Your lower denture plays an essential role in your everyday life, from eating and speaking to smiling with confidence. Taking the right steps to address slippage can help you feel secure in your full grin once again.

About the Author

Dr. Salari is a proud prosthodontist helping patients in Annandale restore their missing teeth. She has specialized in restorative treatments like dentures and dental implants, meaning she can give you the rebuilt smile you dream of. Dr. Salari is proud to offer these services and tailor the results to you, so you feel your best biting and chewing once again. If your lower denture isn’t fitting just right, schedule an appointment or call her office at 703-763-0800.

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