Stinky Dentures? Here’s What to Do About It

December 16, 2025

Dentist holding dentures

Dentures are a valuable solution for missing teeth, but like natural teeth, they require regular care to stay clean and odor-free. Without proper hygiene, dentures can trap food particles, bacteria, and plaque, which can lead to bad breath and an unpleasant odor. Understanding why dentures smell and how to maintain them can help you feel confident with your smile.

Common Causes of Denture Odor

One of the main reasons dentures develop a bad smell is the buildup of bacteria and food debris. When dentures are not cleaned thoroughly, bacteria can multiply on the surface and in the crevices, producing odors. Additionally, leftover food particles can become trapped between the denture and gums, creating an environment for bacterial growth.

Other factors can also contribute to odor, including smoking, certain medications that reduce saliva flow, or underlying oral health issues such as gum disease. Addressing these causes is important to maintain both oral health and denture freshness.

Daily Cleaning Tips

Proper cleaning is key to preventing bad smells. Dentures should be removed and cleaned daily using a soft-bristled brush or denture-specific brush. Avoid using regular toothpaste, which can be abrasive and damage the denture surface. Instead, use a gentle cleanser designed for dentures.

Soaking dentures overnight in a denture-cleaning solution helps remove bacteria, stains, and odors. Rinse them thoroughly before placing them back in your mouth. Maintaining consistent daily care significantly reduces the risk of odor and prolongs the life of your dentures.

Maintaining Oral Hygiene

Even with dentures, your mouth still needs attention. Brush your gums, tongue, and palate each morning before inserting your dentures to remove plaque and stimulate circulation. Cleaning your mouth regularly helps prevent bacteria buildup that can contribute to odor.

Regular dental checkups are also essential. Dentists can examine your dentures for wear, fit, or damage and check for any underlying issues such as gum irritation or infection that may affect odor.

Lifestyle Considerations

Diet and habits can impact how your dentures smell. Foods with strong odors, such as garlic or onions, can leave lingering scents. Smoking can also contribute to both denture odor and staining. Staying hydrated and avoiding tobacco products can help reduce odor and improve overall oral health.

With consistent care, proper hygiene, and routine dental visits, dentures can remain clean, fresh, and comfortable.

About the Practice

Temple Choice Dental provides comprehensive denture care for patients seeking functional, comfortable, and fresh-smelling solutions. Our experienced dental team guides patients on proper cleaning techniques, denture maintenance, and regular oral hygiene practices. By combining patient education with modern dental technology, the doctors at Temple Choice Dental help patients enjoy dentures that look, feel, and smell great while supporting long-term oral health.

Call us at (254) 727-7144 or request an appointment online.