Are Ill-Fitting Dentures Really Bad? 5 Problems They Cause

May 3, 2026

Filed under: Uncategorized — tntadmin @ 9:30 pm
Man getting his dentures relined

When you first ventured into the world of dentures, you might’ve been excited about having your full smile back. After you got adjusted, they might’ve been very snug and comfortable to have in. However, they likely sit differently now than when you initially got them. While an ill-fitting prosthetic might seem like a simple annoyance, you are actually at risk for several complications! Here are five to know so you get your restoration relined right away.

Sores & Chafing

Dentures that don’t sit right can rub against your gums or place more pressure on certain points. The chafing and spots can turn into sores, which can be uncomfortable to deal with. Not only that, but the soft tissues in your mouth might also become swollen and irritated, which will only make the problem worse!

Trouble Speaking

You use your teeth to make certain sounds. If your prosthetic is shifting around when you speak, then you might notice you’ll have trouble pronouncing some things. So, getting them snug can get you back the clear speech you deserve.

Angular Cheilitis

Ill-fitting restorations often result in an uneven bite. Since it may not be as seamless as it’s meant to be, saliva can pool at the corners of your mouth. If not wiped off, then you risk drying out your skin and causing it to crack. Bacteria can find their way into these spots and turn into inflammation and itchy, painful patches.

Malnutrition

Building off the point above, you might have trouble biting into your favorite foods with a shifting smile. You may start to swallow bigger chunks, but your body won’t be able to digest them as easily. This will prevent you from extracting all the minerals and vitamins from your meals, so you might become malnourished. Over time, this opens its own can of worms.

Simply More Embarrassed

In the end, you might just feel a bit more embarrassed because of the additional slippage! You might not feel up to speaking, eating, or laughing in groups, as you may worry about your dentures coming out. So, the confidence that this tooth replacement gave you may dwindle away.

The good news is that avoiding everything above has an easy solution! Simply visit your dentist to get your prosthetic relined or replaced if it’s older. They will help you regain the snug fit; that way, you stay proud of your restored smile and avoid any trouble.

About the Practice

At Pasadena Family Dentistry, our team is here to help patients in the local community replace their missing teeth with reliable solutions like dentures. Led by Dr. Erica Revel and Dr. Raymond Lowery, we use high-quality materials, so your results look lifelike and fit comfortably. Better yet, through regular checkups, we can make sure they stay in great shape throughout your time with them. If your full smile with dentures is sitting loose, schedule an appointment or call our office at (713) 9465171.