Is a Porcelain Veneer Overhang Snagging His Tooth Floss?

Posted by AllSmiles

Floss catches under it when I floss between my gums and one of my new veneers. My dentist says my gums are covering whatever is catching the floss, so it shouldn’t be too bad. I don’t know whether this will become a bigger problem, but it makes me uncomfortable. Should I ask my dentist to do something to smooth the veneer or see another dentist? – Thank you. Malachi from UT

Malachi,

We understand you’re experiencing some discomfort and are concerned about your new veneer’s fit. Let’s discuss this situation and explore the best course of action.

What Is a Porcelain Veneer Overhang?

An overhang on a porcelain veneer is a margin irregularity. This occurs when the veneer doesn’t seamlessly meet the tooth at the gumline. This is often due to challenges during the impression process, preventing the lab technician from creating a perfectly smooth finish. It is essential to know:

Ideally, a veneer should replicate the natural contour of your tooth at the gumline, ensuring a smooth transition. An overhang disrupts this seamless transition, creating a small ledge where the veneer and tooth meet.

What Are the Effects of an Overhang on a Dental Restoration?

The effects of an overhang on a dental restoration include an increased risk of tooth decay and gum irritation, leading to gum disease.  You may notice puffy gum tissue, redness, or bleeding around the tooth.

Ask your dentist to replace the veneer. If she refuses to do that, you will maybe need to find another dentist to replace it. Meanwhile, floss this area carefully twice daily, getting the floss under the overhang.

Dr. Thaddeus Michalski, a Rocky Hill, Connecticut dentist and Diplomate of the International Congress of Oral Implantologists, sponsors this post.