I’ve flossed my teeth twice daily for decades without problem. Last month, I got eight new veneers, and now one veneer catches on another. I am concerned there may be a gap between the veneer and my tooth that can lead to a cavity. My dentist doesn’t think it’s a big deal, but I have an appointment with her in two weeks if the problem persists. I don’t understand how my dentist thinks this might have been resolved without her intervention. Will I need a new veneer? Thanks. Monika from IL
Monika,
What you’ve described sounds like an overhang on your dental veneer. An overhang occurs when the margin of the veneer doesn’t seamlessly meet the tooth, creating a slight gap or overlap.
What Causes an Overhang on a Porcelain Veneer?
Porcelain veneer
Overhangs can result from inaccuracies in the dental impression taken before veneer fabrication. An inaccurate impression can prevent the laboratory technician from creating a veneer with a smooth and precise fit at the margin.
The ideal veneer should seamlessly blend with the natural tooth structure at the gumline, replicating the original contour.
What Are the Risks of Dental Overhangs?
- The risks of dental overhangs include decay, gum irritation, and gum disease.
- Increased Risk of Decay: While not always immediate, overhangs can create a small space where bacteria and debris can accumulate, potentially leading to decay.
- Gum Irritation and Disease: More significantly, overhangs can irritate the surrounding gum tissue, potentially causing inflammation, redness, bleeding, and even gum disease.
What Can You Do If Floss Catches on Your Porcelain Veneer?
- Talk to your dentist. Explain your concerns and request a new porcelain veneer to eliminate the overhang.
- Get a second opinion: If your dentist is unwilling to replace the veneer, you may need to consult another dentist for a second opinion and potential replacement.
- Be diligent with oral hygiene: Meticulous oral hygiene, particularly around the affected veneer, will help minimize further complications
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