If you wear dentures, you’ve probably noticed that lower dentures can be more difficult to keep in place than upper ones. While upper dentures create a natural seal with the roof of your mouth, the lower jaw offers less surface area and more movement, making stability a challenge. If your lower denture constantly slips, clicks, or feels loose, you’re not alone. Here are some common reasons why your lower denture won’t stay put and what you can do about it.
Lack of Natural Suction
Unlike upper dentures, which cover the palate and create a suction seal, lower dentures rest on a smaller ridge of gum tissue. This area doesn’t allow for the same suction effect, meaning your denture relies mainly on muscle control and fit to stay in place.
Even with a perfect fit, the tongue and cheeks move constantly when you talk or eat, which can easily shift your denture. This is one reason why many patients find lower dentures more frustrating to manage, especially at first.
Bone Loss Over Time
When natural teeth are lost, the jawbone beneath them begins to shrink—a process called bone resorption. Over time, this causes the gum ridge that supports your denture to flatten, reducing stability and making it harder for your denture to “grip” properly.
Unfortunately, this is a natural part of aging and tooth loss, but it can be managed. Regular denture adjustments, relining, or replacement every few years can help improve fit and comfort as your mouth changes.
Poor Fit or Worn Dentures
If your denture is old or hasn’t been relined in several years, it may no longer fit properly. Even small changes in your mouth’s shape can lead to big issues with looseness.
A denture reline can reshape the underside of your denture to match your gums more closely, improving suction and comfort. If your denture is cracked, worn, or past its lifespan, your dentist may recommend replacing it entirely for the best fit.
The Solution: Dental Implants for Stability
If you’re tired of dealing with a loose lower denture, dental implants can make a world of difference. By securing your denture to two or more small titanium posts placed in the jawbone, implants provide stability that feels natural and allows you to eat and speak with confidence.
Implant-supported dentures eliminate slipping, clicking, and messy adhesives, offering a secure, long-term solution for denture wearers.
If your lower denture won’t stay in place, it’s not something you just have to live with. Whether you need an adjustment, a reline, or implant support, your dentist can help restore comfort and stability so you can smile, speak, and eat with ease again.
About the Practice
Are you looking for an affordable way to restore your smile? At West Arvada Family Dental, we customize our dentures for a natural appearance and discreet solution. We’re in-network with most PPO insurance plans and even have an in-house membership plan available to help with costs. If you’re ready for smile restoration, schedule an appointment online or call (720) 776-4900.