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Why are my gums grey around my 2 back teeth? Both had root canals & porcelain crowns (Photo)

Modest933452
My 2 back teeth both have had root canals done on them and both have porcelain crowns on them. My gums in the cracks between both teeth are dark grey and it smells bad when I floss between them no matter how much I floss and it kind of hurts to floss and I get an aching pain coming from that area even though both teeth have had root canals.

Answers (1)

From board-certified doctors and trusted medical professionals
Dr. Kerem Turgut Atasoy, DDS, PhD
Oral & Maxillofacial Surgeon
Answer

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