09/21/2019
Most people have heard the layman’s term
“tartar”. The clinical name for that hard chalky
deposit we get on our teeth is called Calculus. So what
exactly is it? Where does it come from? Is it harmful? How
do I get rid of it? Why do I get more than other
people? All good questions that you may be wondering.
First thing, calculus is a result of
the missed areas of plaque, the soft, sticky bacteria filled
substance we brush off daily. When plaque remains on
our teeth, the calcium in our saliva causes that plaque to
harden and become firmly attached to our tooth
surface. Once that happens it is no longer something
that will brush off or even floss off. It must be
removed with an instrument during a visit with the
hygienist.
The calcified plaque is a major
contributor to gum disease because the structure of it
provides a habitat for more bacteria, sort of like a coal
reef housing tiny species in its structure. The longer
the calculus remains on your teeth, the harder and more
bonded it becomes, and more difficult to remove. The
dense calculus that we find under the gums can be so
hardened and calcified that we can see it on X-rays, where
usually only bone and teeth are detected.
You may notice that we tend to get
calculus build up mainly behind our lower front teeth.
The reason for that is there are salivary glands under our
tongue that are continually bathing that area with
saliva. We also have salivary glands in our cheeks
that do the same and that is why those molars often have a
heavier deposit of calculus on them.
Think of calculus as the barnacles on a
boat. They have to be removed to prevent damage.
And the destruction of bone from calculus is real. Do not
underestimate its ability to be severely damaging to the
health of our teeth and gums, and it will not go away on its
own.
A word of caution. Do not try to scrape
it off with something at home. You can do severe
damage to you gums and or your teeth. It’s our job
to detect it, remove it and protect your teeth and gums from
problems it causes.
And if you think you tend to get more
than other people, you may be correct. It has to do
with the chemistry of our bodies and our saliva. Some people
are more prone than others to form calculus but in either
case, the better and more consistent you are at
removing the soft plaque on a daily basis the less chance
you have of forming calculus to begin with. That’s
why we recommend very thorough brushing and flossing.
And regular 3-6 month visits with the hygienist.
Have more questions relating to this
topic? Feel free to stop by, make an appointment. We’re
here to help!
Dr. Carol Berg, DDS
(951) 659-5000
(760) 776-5025