Hello.
Maggok Seoul Dia Dental Clinic is a place that never overlooks even the smallest changes in the mouth.
It’s Monday morning.
There are probably many of you who find it hard to get out of bed...
The alarm has gone off, but
the body is still stuck in the weekend,
and why does the blanket feel
even warmer than usual today...
Still, you know what?
The spring air you can faintly feel on the way to work,
that feeling of, “Ah... I guess I can manage a little better~.”
The problem is, the mood may be spring,
but the body is still on Sunday.
But what can we do.
Monday still has to begin, after all.
No room for despair!
Seoul Dia Dental Clinic will
also get the week started.
(Ah~ let’s go!! haha)
Today, we’re going to start a new series.
It’s about retreatment of root canal therapy.
First, let’s go over the basics.
Root canal treatment is
a treatment that helps reduce pain and lets the tooth keep functioning
by cleaning out the problematic nerve when the nerve inside the tooth becomes inflamed due to decay or trauma.
So people usually think like this.
“If I’ve had root canal treatment...
Shouldn’t it not hurt anymore?”
That’s right.
- Normally, that should be the case.
But here’s the thing...
You finish treatment, and strangely, it starts hurting again.
It feels uncomfortable when chewing,
it keeps bothering you even when you’re still,
and at some point it throbs... throbs...
When situations like this happen,
the first thought is whether something went wrong. TT
So today is Part 1 of the retreatment series.
[Why does it hurt again after root canal treatment?]
Let’s go through the reasons one by one.
Why does it hurt again after root canal treatment?
To get to the point first,
pain after root canal treatment is not unusual.
That’s because
the structure inside the tooth is more complex than you might think.
On the surface it may look like one space,
but in reality it is a complex structure divided into many branches.
Root canal treatment is
closer to a treatment that reduces and stabilizes the problem
rather than one that completely eliminates everything.
In this process,
it is not easy to completely remove every variable,
even the tiny parts that cannot be seen.
So even after treatment,
pain can appear again for several reasons,
such as the following.
- When tiny, invisible infection remains

Maggok Dental_complex root canals
Inside the tooth root,
it may look simple, like one path from the outside, right?
But in reality, that’s not the case.
It splits into several branches,
and very fine microscopic canals spread out.
That’s not all.
Because the structure differs from person to person,
there can also be canals that are curved, blocked,
or unusually malformed.
By now, you probably get the picture.
Even with treatment,
it is not easy to perfectly
clean out every space.
So very tiny bacteria can remain inside,
and over time this can lead to inflammation again.
The reason the outside looks fine,
but trouble starts again from within,
is right here.
- When the tooth becomes infected again over time

Maggok Dental_inflammation recurrence after root canal treatment
After root canal treatment, the tooth is usually covered with a crown.
That’s because it helps maintain chewing function.
But over time,
very small gaps can form.
If bacteria quietly get in through those gaps,
the problem starts again from inside.
The outside may look fine,
but the issue is progressing quietly underneath.
This is another reason retreatment may be needed.
- When a crack forms in the tooth

Maggok Dental_tooth crack
When a tiny crack forms in a tooth,
it may not be visible from the outside,
but every time you chew, it gets stimulated.
And it doesn’t happen just once.
The stimulation is repeated every time you chew.
So what happens then?
As that stress builds up,
it can lead to inflammation near the root.
In this case,
it’s not just a matter of “It hurts a little?”
You should see it as a situation where the tooth structure itself has a problem.
Do you then need retreatment of root canal therapy?

Maggok Dental_retreatment of root canal therapy
Here’s an important point!
Not every case leads to retreatment.
Depending on the condition,
-
some cases can simply be observed,
-
some need treatment again,
-
and some may be due to a crack or biting force issues.
Even though it’s the same “pain,”
the situation happening inside can be completely different.
Many people think,
“Should I just try to endure it a little longer?”
But here’s the thing...
This is not something to endure;
it’s a situation where the cause needs to be identified.
Because if the cause is different,
the treatment method is completely different too.
So the conclusion is simple.
First, find out “What is the current condition of my tooth?”
That’s what matters!!
Only then can the treatment direction be properly set.
Now, let’s summarize today’s content once.
[Causes of pain after root canal treatment]
-
When tiny, invisible infection remains
-
When the tooth becomes infected again over time
-
When a crack forms in the tooth

Maggok Dental_Seoul Dia Dental Clinic
Pain after root canal treatment
may be a signal from the tooth.
So in cases like this,
rather than enduring it, it’s better to check it once.
That can be the choice that changes the outcome.
If you’re currently wondering,
“Can I just tough this out...?”
The more you wonder, the simpler it is.
Please don’t just grit your teeth and endure it;
just check it lightly once.^^
Maggok Seoul Dia Dental Clinic
offers easy consultations through
Naver TalkTalk / reservations.
In the next post,
we’ll organize [situations where retreatment of root canal therapy is needed]
in a more practical way.
It’s Monday, the start of a new week!!
Have a day where you chew well and smile well.
This has been Maggok Seoul Dia Dental Clinic.
[ This post was written for the purpose of providing correct information about dental surgery and procedures in accordance with the Medical Service Act. Infection and side effects may occur after surgery, so you should make a decision about surgery (procedure) after sufficient consultation with a skilled medical professional. ]
[Magok Seoul Dia Dental Clinic Retreatment of Root Canal Therapy Series]
-
Why retreatment of root canal therapy is needed
-
Situations where retreatment of root canal therapy is needed
-
The retreatment of root canal therapy process
-
Retreatment of root canal therapy vs. extraction
-
Precautions after retreatment of root canal therapy