A member asked:

I have a small flap of gum behind a fully grown wisdom tooth. the tooth itself give me no troubles, is this little piece of loose gum normal?

6 doctors weighed in across 4 answers
Dr. Theodore Davantzis answered

Specializes in Dentistry

Yes: It is called an operculum.

Answered 10/9/2016

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Dr. Gary Sandler answered

Specializes in Dentistry

Common, yes....: Common, yes...but whether or not it's "normal" and requires no treatment or perhaps might require some treatment depends upon the position of your wisdom tooth, the opposing teeth, the bite and the periodontal condition. Have your own dentist evaluate this for you.

Answered 6/28/2017

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Dr. Paul Grin answered

Specializes in Pain Management

It is normal: Partial eruption of a wisdom tooth can create a flap of gum tissue next to the tooth. If the gum tissue around the wisdom tooth becomes irritated and infected, see your dentist for treatment options.

Answered 1/19/2015

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Operculum: Can harbor impacted food debris and/or bacteria. Can easily be removed by your General Dentist, an Oral Surgeon, or a Periodontist. You'll feel better almost immediately.

Answered 3/27/2017

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