Dentures are designed to restore your smile and help you go about your day with confidence—but if they start to develop an unpleasant odor, that confidence can quickly take a hit. The good news is that denture-related smells are common and usually easy to prevent with the right care routine.

Just like natural teeth, dentures need consistent daily cleaning to stay fresh. If you’ve noticed a lingering odor, here’s what might be causing it—and what you can do to fix it.