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Gum Diseases

Dark spot on gum



a dark spot has appeared on the front of my gum directly below one tooth, what caused this. Is this a desease? Shat steps should I take to rid myself of this problem?


A dark spot may be due to several reasons:

1.  It may be a leakage from an old restoration.

2.  It may be a pathological development due to an overgrowth of pigmentation cells.

3.  It may be due to heavy smoking etc.


You should visit a dentist to determine the actual cause and necessary treatment.

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Response by:

Binnaz   Leblebicioglu, DDS, MS, PhD Binnaz Leblebicioglu, DDS, MS, PhD
Associate Professor of Periodontology
College of Dentistry
The Ohio State University