Hello, this is Gangnam Leon Dental Clinic😊
These days, slow-aging diets and primarily plant-based eating habits
are becoming popular.
At the same time, there are also
so many delicious and varied desserts.
Children, in particular, are frequently exposed to
sweet, salty, and spicy foods as they grow,
and if their oral hygiene is not properly managed,
they can be in an environment where cavities are more likely to develop.
The same applies to adults.
Many people visit us for another treatment,
only to discover that they have a cavity,
or notice visible decay but put off their visit
because they do not have any particular pain.
“There is no pain,
so I’ll get it treated later!”
Is that really okay?
Today, we will look at
treatment methods and costs according to
the progression of cavities.

Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
Cavity Progression and Treatment Methods
Cavities develop when
food debris left behind after eating
combines with bacteria in the mouth
and is broken down, producing acid
that damages the tooth enamel.
Cavities can generally be divided
into three stages according to their progression.

Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
1st Stage: Early Stage
In the early stage,
the cavity has progressed only as far as the enamel,
which is the hardest part of the tooth.
Because the enamel is an area
where pain is not usually felt,
a cavity may go unnoticed
unless it is found visually.

Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
🔻
Early cavities that are shallow and small
are treated with tooth-colored composite resin.
Since the treatment usually causes little discomfort,
it can be performed without anesthesia
and completed naturally in a short time.
The cost is generally
around KRW 100,000–200,000,
depending on the extent of the cavity.


2nd Stage: Middle Stage
When the cavity progresses beyond
the enamel and reaches the dentin
inside the tooth,
it is considered the middle stage.
From this point,
you may feel slight sensitivity
or pain when eating.
That is why many patients
usually visit the dentist
starting at the middle stage.
🔻
At this stage, treatment is performed
with a precise, biocompatible inlay.
The cost of an inlay varies
depending on whether it is tooth-colored or gold,
and is generally around
KRW 250,000–400,000.


Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
3rd Stage: Advanced Stage
This is when the cavity has progressed extensively
and may affect not only the nerve
but also the surrounding teeth.
At this stage,
you may experience severe toothache
even without external stimulation.
🔻
Because the cavity is extensive,
the decay is removed and root canal treatment is performed.
The tooth is then shaped
and covered with a crown
that protects the entire tooth.
The cost of a crown varies
depending on whether it is for a front tooth or molar
and on the material used,
but is generally around
KRW 500,000–700,000.

Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
Root Canal Treatment, Extraction,
and Even Implants
If a cavity has progressed so deeply
that it can no longer be treated even with a crown,
it may damage the nerve tissue and roots,
potentially leading from root canal treatment
to extraction.
From this point,
root canal treatment and implant treatment
after extraction are performed together.

Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
I Have a Cavity in My Front Tooth!
This patient visited us
after noticing that
the area between the front teeth
looked darker than the other teeth,
even though there was no pain.
It was not very noticeable from the front,
but decay was clearly visible
on the inner surface.


Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
Cavities can sometimes progress deeply inward
rather than appearing severe on the outside,
so the treatment method is determined
through an examination.
Fortunately, this was determined to be
an early-stage cavity,
so resin treatment was performed.
When a cavity develops in a front tooth,
treatment may take longer
because appearance is an important consideration.
When a cavity develops
on the adjacent surfaces between teeth,
both teeth are treated.

Can a Painless Cavity Be Left Untreated? / Types and Costs of Cavity Treatment / Gangnam Leon Dental Clinic
After the cavity was filled
with tooth-colored resin,
the tooth looked clean and natural again.
In the early stage of a cavity,
there is often little or no pain,
so it is easy to overlook.
If you have started to feel pain,
it may mean that the cavity has already progressed
to the middle stage.
If it is left untreated,
the scope and cost of treatment may increase.
Therefore, to prevent cavities,
it is best to have regular oral examinations
so they can be detected early.
If you have any other questions,
please leave a comment!
Gangnam Leon Dental Clinic
Integrated Front Tooth Treatment, Newtis
We provide integrated front tooth treatment,
including spot treatment, gum grafting, tooth shaping,
gum reshaping, tooth whitening, gum whitening,
front-tooth resin treatment, orthodontics,
and Newtis Lami.








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