What's the best way to clean under a dental bridge?

Combine a floss threader or super floss to pass beneath the pontic, an interdental brush to clean the gap where the bridge meets the gum, and a water flosser to flush out food particles and bacteria. Using all three consistently is more effective than any single tool alone. Your dental hygienist can demonstrate the correct technique at your next cleaning appointment.

Does food get under a dental bridge?

Yes — this is normal. Food particles collect in the gap between the underside of the pontic and the gum tissue beneath it. This is why cleaning under the bridge daily is essential: without it, trapped food feeds bacteria that cause gum disease and decay on the abutment teeth over time.

Can I use a Waterpik to clean my bridge?

Yes, and it is highly recommended. A water flosser reaches areas that floss and brushes cannot and is especially useful for patients who find floss threaders fiddly to use consistently. It complements but does not fully replace mechanical flossing with a floss threader or interdental brush.

Why does it smell under my dental bridge?

Odour beneath a bridge is almost always caused by bacterial buildup in the gap between the pontic and the gum tissue. Food particles that are not removed daily decompose and produce sulphur compounds. Improving the daily cleaning routine — particularly using super floss, an interdental brush, or a water flosser beneath the bridge — usually resolves the odour. If it persists, schedule a professional cleaning; calculus beneath the bridge requires specialised instruments to remove.

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Dental Bridges: Types, Care & Bridge vs. Implant

Dr. Marc Lazare

Sep 3

1 min read

Updated: Sep 23

A dental bridge is a durable, clinically proven way to replace missing teeth — and for many patients, it remains the faster, simpler path to a restored bite. But there are two things most patients aren't told upfront: the specific care routine a bridge demands to stay healthy long-term, and the genuine comparison with a dental implant that should happen before any treatment decision is made.

Close-up of a ceramic dental bridge on natural teeth, showing natural-looking porcelain crowns — Lazare Biomimetic Dentistry & Smile Design, Upper East Side NYC

This guide covers all three: what a dental bridge is and the types available, how to clean and maintain one correctly, and an honest breakdown of how it compares to an implant — so you can go into the conversation with your dentist fully informed.

Want to make the best choices for your smile and oral health?

Schedule a consultation with Dr. Marc Lazare or Dr. Terese Fay to receive expert, personalized recommendations tailored to your needs.

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Dental Bridges: Types, Care & Bridge vs. Implant

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