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What is That Smell? When Dentures Emit a Foul Odor

July 2, 2025

Filed under: Uncategorized — grandaurora @ 6:28 pm
a full set of dentures

Dentures are a reliable form of tooth replacement for millions of people. As a less invasive way to generate a full smile, these prosthetics offer function, aesthetics, and comfort, which keep patients satisfied with their treatment decision over time. One aspect of denture wear that can catch many individuals off guard is their ability to exude a foul odor. While this is not to be expected, it can easily happen if they’re not properly cared for. Read on to learn what steps you can take to keep your teeth smelling better and lasting longer.

What Causes Dentures to Smell Bad?

Dentures can begin to smell bad if:

  • There is a substantial buildup of plaque and harmful bacteria. This occurs primarily because dentures are not being cleaned as often as they should be.
  • You have dry mouth. If your salivary glands are not working properly, it makes it easier for food and bacteria to accumulate and cause a bad odor.
  • The dentures are old and retain smells brought on by food and drinks.
  • The dentures are damaged, causing a foul smell.

How Can You Keep Your Teeth Healthy?

Making sure your dentures stay healthy and free of bad odors and bacteria is essential if they are to last as long as possible. You can do this by:

  • Adopting a regular denture cleaning routine. This includes removing your teeth and rinsing them off after every meal. You’ll also need to rinse and clean out your mouth. You should brush your artificial teeth every day and soak them overnight to keep them moist.
  • Keeping your mouth moist by drinking lots of water. If you take medications known to cause dry mouth, ask your doctor if a different option is available. Also, don’t use alcohol-based mouthwash, and limit your coffee and alcohol intake.
  • Staying on top of your oral hygiene care. Even if you have full dentures that have replaced all of your natural teeth, you still need to brush your gums, cheeks, and tongue to remove bacteria and food particles. This ensures a healthier mouth for your dentures and reduces the chances of bad breath.
  • Seeing your dentist regularly for checkups and cleanings. They will look at your dentures to see if there are any signs of damage or wear, as well as examine your gums and oral tissues to determine if gum disease, an infection, or decay exists (if you have any natural teeth).

Avoid bad breath moving forward by incorporating these healthy habits. You’ll discover you can continue to enjoy a set of teeth that smell and look great day after day.

About Grand Dental – Aurora
At Grand Dental – Aurora, dentures remain one of the most widely sought-after forms of tooth replacement. Our dentists’ skills and expertise allow them to ensure comfortable prosthetics that stand the test of time. If you currently wear dentures but want to know how to improve your cleaning routine to avoid bad breath, visit our website or call (630) 538-8302.