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Jamwon-dong Dentist: 3 Dental Facts We Often Get Wrong

Shinsung Dental Clinic · ✅평생주치의 신성치과의원 - 대표원장 김태윤 · March 28, 2025

Shinseong Dental Clinic --- A dentist near Sinsa Station with 30 years of experience and trust, staying in one place for 30 years Not a cheap, fast factory-style treatment (X) Reli...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: Shinsung Dental Clinic

Original post date: March 28, 2025

Translated at: April 20, 2026 at 4:52 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

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Shinseong Dental Clinic
A dentist near Sinsa Station with 30 years of experience and trust, staying in one place for 30 years
Not a cheap, fast factory-style treatment (X) Reliable treatment and aftercare for a lifetime of comfortable teeth (O)
Solid care that combines the know-how of a father with 37 years of experience and the latest insights of his son, a double-board specialist certified by the Ministry of Health and Welfare

Hello, I’m Kim Tae-yoon, the chief director of Shinseong Dental Clinic, a dentist in Jamwon-dong.

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Today, I’d like to talk about dental facts that many people commonly misunderstand.

Did you know that more people than you might think are missing important treatment windows or, in fact, harming their dental health because of incorrect information about oral health?

At Shinseong Dental Clinic in Jamwon-dong, we often meet patients who have missed the right time for treatment or whose condition has worsened because of these kinds of misconceptions.

Today, we’ll take a look at three especially common misunderstandings.

Three Dental Facts That Are Often Misunderstood

  1. Isn’t tooth sensitivity normal?

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“It's sensitive when I eat something cold, but isn’t that normal?”

This is one of the most common things we hear in the treatment room.

Many people don’t think much of tooth sensitivity and just put up with it.

But this is a very common misconception.

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Tooth sensitivity can be caused by a variety of factors, such as cervical abrasion, gum disease, early cavities, and even nerve damage.

In particular, if your teeth react sensitively to cold water, sweets, or wind, it is best to visit a dentist right away.

Sensitivity may be temporary, but if it continues or gets worse, you should definitely get an accurate diagnosis.

At Shinseong Dental Clinic, even a simple examination can identify the cause,

and symptoms can be eased through lifestyle changes or treatment.

  1. Scaling wears down teeth, so shouldn’t it be done often?

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This is another point that many people truly misunderstand.

Many people think scaling makes teeth thinner or weaker.

To be precise, that is not true at all.

The force of a scaler will never break teeth.

Scaling is a procedure that removes tartar and plaque that have built up on the tooth surface.

In fact, regular scaling helps prevent gum disease and suppresses the growth of bacteria in the mouth, helping maintain healthy teeth.

You may feel some sensitivity after scaling, but this is only a temporary sensation caused by the sudden exposure of tooth surfaces that were covered by tartar.

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With regular care, sensitivity gradually decreases, and gum health improves much more.

At Shinseong Dental Clinic in Jamwon-dong, we provide customized scaling care while checking both gum condition and oral cleanliness.

We recommend getting it done at least once a year.

  1. If a cavity doesn’t hurt, does that mean it doesn’t need treatment?

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This is a truly dangerous way of thinking.

In the early stages, cavities cause almost no pain, so many people leave them alone thinking, “It’ll be fine if I just let it be.”

But once a cavity starts, it never heals on its own.

Even if a tooth looks fine on the outside, the decay is often already progressing inside, and by the time pain is felt, the nerve has usually already been damaged.

At that point, you may need root canal treatment or a crown, not just a simple resin filling.

If an early cavity that could have been treated with a simple procedure is left alone,

the treatment later becomes more complicated and the cost increases.

That is why regular checkups and quick response are important.

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At Shinseong Dental Clinic in Jamwon-dong, we quickly detect even small cavities with precise diagnostic equipment and help make simple treatment possible.

These days, it is easy to come across various health-related information on the internet, YouTube, SNS, and more,

but among it there is also a lot of incorrect or exaggerated content, so it needs to be filtered carefully.

Because teeth are difficult to restore once damaged, early care and accurate information are especially important.

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If you read the above and thought, “I used to think that too,”

then I’m glad you’ve learned the correct facts now, and that is why we wrote this post.^^

Oral health starts with very small habits!

We sincerely help with regular checkups and preventive treatment at Shinseong Dental Clinic in Jamwon-dong :)

Please feel free to consult us about even small concerns, and take care of things in advance.

Shinseong Dental Clinic
Inquiries: 02-547-0466
[ Clinic hours ]*Mon–Fri: 10:00 - 18:30 *Sat: 09:30 - 13:00 *Closed every Sunday

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