|
|
|
Please Note: Comments,
questions and answers on
this website are from
independent individuals
and are not to be
considered medical
advice.
dentalcountry.com does
not accept any liability
or responsibility for
the content. |
|
question:
I have a dark gray line
that has developed
between my bottom 2
teeth this past year. It
actually looks to be on
one tooth, like a crack.
bleaching does not make
it lighter. what could
it be?
Answer: If
the stain is actually on
the tooth, it is
possible that there is a
deep crack on your
tooth. A crack that goes
deep into enamel or even
the dentin layer of the
tooth, keeps the stain
in a way that not easily
reachable by whitening
gels. The only way to
remove the line in such
a case is restoring the
tooth by composite
fillings and or veneers
and may be a crown if
the crack is large and
deep.
|
|
|
|
Ask a Dental
Question
Respond or Comment on
Dental Issues
|
|
|
|
|
