Maguok Station Dentistry_1. What Happens If You Leave Cavities Untreated? A Complete Guide to Treatment Stages, from Resin to Crown

Hello.

Near Exit 3 of Maguok Station,

Seoul Dia Dental Clinic is here to take care of your oral health.

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"I think I have a cavity... can I just watch it for a little longer?"

This is something we hear very often in the treatment room.

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But cavities do not wait.

Cavities spread quietly, and quickly.

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In the early stages, there are no symptoms.

It doesn't feel sensitive or painful, so it's easy to overlook.

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Then one day, severe pain suddenly appears—

by then, the cavity has often already progressed quite deeply.

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In particular, the chewing surfaces of molars are places where food debris tends to accumulate,

making them an ideal environment for cavities to form.

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If you enjoy sweet snacks or sticky foods,

extra caution is needed.

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Maguok Station Dentistry_Cavity progression stages

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The problem is that even when a cavity forms, in the early stages it is hard to see

even if you look in the mirror.

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If the color has changed only slightly,

or if it is hidden deep between teeth,

it is almost impossible to check on your own.

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That is why regular checkups are so important.

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Treatment stages vary like this. The treatment method changes completely depending on how far the cavity has progressed.

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Maguok Station Dentistry_Resin

Stage 1 - Resin

This is when the cavity is still limited to the enamel, meaning the tooth surface.

It can be completed as a same-day treatment, and the amount of tooth reduction can be minimized.

This is the most ideal timing.

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Maguok Station Dentistry_Inlay

Stage 2 - Inlay / Onlay

This is when the cavity has spread to the dentin, or when it has spread across the entire chewing surface.

It is difficult to manage with resin alone, so it needs to be filled with a precisely made prosthetic restoration.

An inlay fills the inside of the tooth, while an onlay covers the cusps as well.

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Maguok Station Dentistry_Crown

Stage 3 - Crown

This is when the cavity is so extensive that it threatens the entire tooth,

or when root canal treatment has also been performed.

The entire tooth is covered like a cap to restore function and shape.

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Maguok Station Dentistry_Implant

Stage 4 - Implant after extraction

This is the last resort when the tooth can no longer be saved.

The treatment cost and treatment period are both the longest.

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In the end, timing is everything.

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Even with the same cavity, depending on when you receive treatment,

it may end with just one resin filling, or it may require an implant.

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The longer it is left untreated, the more complex the treatment becomes and the higher the cost rises.

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The most dangerous thought is, "It doesn't hurt yet, so it's probably fine."

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No pain does not mean no treatment is needed;

it only means the decay has not yet reached the nerve.

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Cavities are always progressing quietly and steadily.

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Seoul Dia Dental Clinic does not recommend unnecessary treatment.

We start by accurately checking which stage your cavity is in right now.

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In the next post, we will talk in earnest about

"For an early cavity, is resin enough?"

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Don't miss it, and invest just 3 minutes a day.

Taking care of your oral health starts with small habits.

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[ This post was written in accordance with the Medical Service Act to provide accurate information about dental surgeries and procedures. Infection and side effects may occur after surgery, so you should decide on surgery (procedure) only after sufficient consultation with experienced medical staff. ]

[Maguok Station Dia Dental Clinic Stage-by-Stage Cavity Series]

1. What Happens If You Leave Cavities Untreated? A Complete Guide to Treatment Stages, from Resin to Crown

2. If the cavity is in its early stage, is resin enough? Suitable cases and limitations

3. If resin is not enough, when is an inlay needed? Timing and selection criteria

4. Cavities that are too severe for an inlay: In what cases is an onlay chosen?

5. Resin vs Inlay vs Onlay vs Crown: A side-by-side comparison of cost and lifespan

6. Why cavities come back after treatment, and what to do to prevent recurrence

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