Dentures are great for restoring your smile after teeth go missing, but it can be difficult to enjoy their many benefits when they start to smell bad, putting your breath—instead of your smile—front and center. Denture odor is common and usually has a simple explanation, but restoring its freshness takes a bit of effort. Continue reading to learn why dentures can start to smell and see how you can keep your dentures fresh and comfortable every day.
Bacteria and Food Buildup
Just like natural teeth, dentures collect plaque and bacteria. Food particles can get trapped on the surface and underneath the denture, especially if it isn’t rinsed after meals or cleaned regularly. Over time, this buildup causes a breakdown of sulfuric compounds, creating an unmistakable odor.
Wearing Your Dentures Overnight
Keeping your dentures in while you sleep limits airflow and creates a warm, moist environment that oral bacteria love. This not only causes odors, but can also put your health at risk as you potentially breathe in the germs. Always remove your dentures at night and soak them in a cleaning solution. This gives your gums a chance to rest, keeps your dentures fresh, and helps you stay healthy.
Dry Mouth
Saliva plays a big role in washing away bacteria. If you have dry mouth, odors may develop more quickly. Specific medications, dehydration, or health conditions can reduce saliva flow, making dry mouth more likely. Staying hydrated will keep your mouth moist, wash away food particles and bacteria, and help your smile stay fresh.
Ill-Fitting or Damaged Dentures
When dentures don’t fit properly, food and bacteria can get trapped in small gaps—unbeknownst to you until the odors begin. If your dentures feel loose or uncomfortable, or if they’re older than 10 years, it may be time for an adjustment or replacement.
How to Keep Your Dentures Smelling Fresh
Avoiding smelly dentures is simple. Start by improving your daily cleaning routine using a soft brush and clear, scentless hand soap or denture cleanser. Next, rinse your appliance after meals with warm water, gently rubbing away any food particles.
Be sure to remove your prosthetics at night and store them properly so they don’t get damaged. During your oral care routine, clean your gums, tongue, and any remaining teeth daily to reduce bacteria in your mouth.
Bad-smelling dentures are usually a sign that something needs attention, not a reason to feel embarrassed. With proper care and professional support, you can enjoy a fresh, confident smile once again.
About the Author
Dr. April Korte earned her dental degree from Midwestern University, graduating at the top of her class. With over 450 hours of continuing education, she is a thoughtful and experienced dentist offering comprehensive services, including dentures. Today, she’s an active member of multiple professional organizations, like the Academy of General Dentistry, where she learns the latest dental science to better serve her patients. Call (952) 448-2868 to schedule a denture consultation at White Oak Dental or visit our website to learn more.