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What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It

Seoul Bardi Dental Clinic · ✅ 강동구 상일동역 서울바르디치과 · September 25, 2025

 What causes tooth pain even when they barely touch? This is how we resolved it  Hello, I’m Lee Juri, the chief dentist at Seoul Bardi Dental Clinic.  If a tooth you have been u...

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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: Seoul Bardi Dental Clinic

Original post date: September 25, 2025

Translated at: April 20, 2026 at 2:33 PM

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

 What causes tooth pain even when they barely touch? This is how we resolved it



Hello,

I’m Lee Juri, the chief dentist at Seoul Bardi Dental Clinic.



If a tooth you have been using well

one day suddenly

hurts even when it only touches something??

You can’t even chew anything,

and many patients describe mealtimes as frightening.

That probably shows just how miserable tooth pain can be~

Today is the story of a patient who visited because they could not chew.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 1

<Contents>

1. What causes pain when a tooth only touches something?
2. The treatment process
  1. What causes pain when a tooth only touches something?

My lower right tooth hurts terribly even when it barely touches something

That was the patient’s first comment when they visited today.

It wasn’t that it hurt badly when brushing or chewing hard food,

but rather that even a slight touch between the teeth

caused severe pain.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 2 250327

After taking an X-ray,

there was inflammation at the end of the tooth root~

And the prosthetic shape is unusual, right~?

It is a cantilever bridge.

It refers to a bridge that spans a missing space by being supported on only one side tooth.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 3 Common bridge

Normally, a bridge uses the teeth on both sides of the missing tooth as supports

and connects them like a bridge,

but

a cantilever bridge uses only one side tooth as the support,

so the other side is left floating in the air.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 4 The patient had two premolars

supporting a molar~

Because it does not require shaving down the teeth on both sides,

the amount of tooth reduction is smaller...

However...

all of the chewing force is concentrated on one tooth.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 5 250327

Since molars are subjected to such strong forces,

the tooth root and jawbone can become overloaded and deteriorate quickly.

Over time, the tooth may become loose,

and inflammation can develop at the root tip, often eventually requiring extraction.

Because there were two fewer teeth than on the opposite side,

the overload happened quickly~

  1. Learning about the treatment process

At first, we removed the crown

and checked the internal condition.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 6

There was decay inside,

and there was also inflammation at the root tip,

but through root canal treatment,

we decided to try to save it as much as possible.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 7 250327

And the prosthetic that had been replacing the molar

was planned to be treated with an implant.

When inflammation occurs at the tip of a tooth root,

an abscess forms around it.

At this time, when chewing force is applied,

it is like pressing on a wound,

even a small amount of pressure can cause severe pain.

When the inflammation is drained through root canal treatment,

the pain is greatly reduced.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 8 250415

We restored the molar function with an implant,

and performed root canal treatment on the tooth with inflammation,

repairing the remaining teeth so they would not collapse further.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 9 250924

Especially when relying on a prosthetic such as a bridge,

it is common for the supporting tooth to suffer root damage due to overload.

Although the patient came in with pain that occurred even from a slight touch,

we restored each tooth so it could perform its own function,

and now the only thing left is to use them strongly for a long time.

Today, when a tooth hurts even when it only touches something,

we looked at why it hurts

and how we resolved it.

Like today’s patient,

tooth pain often means

there is likely a problem inside.

Trying to solve it with medicine,

or just enduring it and thinking, “It’ll pass~,”

may be the beginning of a vicious cycle.

After an examination, responding appropriately is the best approach.

I hope this was helpful,

and I’ll wrap up this long post here.

Thank you.

What Causes Tooth Pain Even When They Barely Touch? This Is How We Resolved It image 10 What causes tooth pain even when they barely touch? This is how we resolved it

#ToothPainEvenWhenItOnlyTouches

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