AI-translated archive post

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ]

Seoul DIA Dental Clinic · 서울디아치과의원 · August 21, 2025

Hello. We are Dia Dental Clinic, here to help protect your bright smile in Maggok-dong. ​ In August, the sun blazes overhead, and even standing outside for just a few minutes leave...

AI translation notice

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 DIA Dental Clinic

Original post date: August 21, 2025

Translated at: April 20, 2026 at 3:11 PM

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

Hello.

We are Dia Dental Clinic, here to help protect your bright smile in Maggok-dong.

In August, the sun blazes overhead,

and even standing outside for just a few minutes leaves you covered in sweat.

But here’s an interesting fact!

Did you know that the inside of our mouths is not much different from this summer weather?

It is always warm and moist, making it the perfect playground for bacteria to grow.

And one of the places bacteria especially like is around implants.

In the previous post, we introduced the representative symptoms of peri-implantitis.

If you missed it, you may want to check it through the link below.

If knowing the symptoms is the first step, now it’s time to move on to the next.

So today, let’s go one step deeper

and take a closer look at the cause of the question, “Why does peri-implantitis happen in the first place?”

Causes of peri-implantitis

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 1

Maggok-dong Dental Clinic - bacteria around implants

Peri-implantitis, the biggest culprit is bacteria

In short, peri-implantitis is inflammation caused by bacteria.

Food debris remains in the gum gaps, combines with bacteria, and causes inflammation.

Natural teeth have nerves and blood vessels, so they can resist bacteria to some extent,

but implants are artificial structures, so their own defense is weak.

That is why, if cleaning is neglected, bacteria quickly take hold.

In particular, the tiny gap between the implant and the gums is the problem.

This space is difficult to clean completely with brushing alone.

From the bacteria’s point of view, that gap becomes a comfortable hideout, like a “VIP-only lounge.”

So what are the main causes that allow these bacteria to thrive?

Cause 1. Careless oral hygiene habits

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 2

Maggok-dong Dental Clinic _ careless brushing

Many people ask, “I brush my teeth three times a day, so that should be fine, right?”

But implants require more thorough care.

Brushing that only lightly cleans the outer surface of the teeth,

not using dental floss or interdental brushes, or taking oral hygiene care lightly and only rinsing carelessly with mouthwash!!

When these three pile up, bacteria settle around the implant.

At first it may not seem like a big deal, but over time inflammation develops,

and it can eventually lead to peri-implantitis.

Cause 2. Excessive smoking

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 3

Maggok-dong Dental Clinic _ smoking

Smoking is one of the representative causes that triggers peri-implantitis.

Excessive smoking reduces blood circulation to the gums,

and weakens the body’s defenses.

Put simply, it is as if the army in our body that should fight bacteria

gets tired from cigarette smoke and loses its strength.

Taking advantage of that weakness, bacteria spread quickly and cause inflammation.

That is why smokers have a much higher risk of developing peri-implantitis than non-smokers.

Cause 3. Systemic diseases and medication use

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 4

Maggok-dong Dental Clinic _ blood pressure, diabetes

Systemic diseases such as diabetes, high blood pressure, and osteoporosis also affect gum health.

In particular, when blood sugar is not well controlled in patients with diabetes,

the gums swell easily and inflammation lasts longer.

In addition, some medications can cause the gums to swell and bleed,

or dry out the mouth, making it easier for bacteria to multiply.

In other words, it is important to remember that peri-implantitis is not just a matter of oral care,

but is also deeply connected to overall health.

Cause 4. Neglecting regular checkups

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 5

Maggok Station Dental Clinic _ lack of regular checkups

Peri-implantitis can progress even with almost no pain.

Because there are no nerves, you may not notice it well even if bacteria attack the gums and bone.

That is why, if you do not receive regular oral checkups,

there are many cases where you only find out too late, after the bone has already been lost.

Regular checkups are not something you do only when a problem occurs.

They are an essential process to make sure there are no problems at all.

Cause 5. Prosthetic design issues and lack of maintenance

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 6

Maggok-dong Dental Clinic _ implant prosthesis

Rarely, problems can also occur if the implant prosthesis (crown) does not fit properly

or if it is placed under strain in a narrow space.

If the structure makes cleaning difficult, bacteria can easily accumulate.

Also, implant treatment does not end once it is placed.

If systematic care does not follow after the procedure,

even a well-placed implant cannot be free from peri-implantitis.

Peri-implantitis is not a disease that suddenly appears for no particular reason.

Careless brushing, smoking, systemic diseases, neglecting regular checkups, prosthetic problems...

These small causes build up and eventually explode into a major problem.

But the hopeful part is that if you know the causes, you can prevent it.

Maggok-dong Dental Clinic_“I brushed my teeth, so why?” Revealing the hidden reasons! [ 2. Causes of peri-implantitis ] image 7

Maggok Station Dental Clinic _ Dia Dental Clinic implant consultation

At Dia Dental Clinic in Maggok-dong, we stay with you even after implant treatment.

We take responsibility for regular checkups, aftercare, and guidance on lifestyle habits.

For implants, what matters more than the day they are placed is how they are cared for afterward.

If you know the causes in advance and manage them properly, peri-implantitis can be sufficiently prevented.

Today and tomorrow, Maggok-dong Dia Dental Clinic will be by your side for your bright smile.

[ This post was written in accordance with the Medical Service Act for the purpose of providing accurate information about dental surgery and procedures. Infection and side effects may occur after surgery, so you should decide on surgery (procedure) only after sufficient consultation with a skilled medical team. ]

[ Maggok Station Dia Dental Clinic Peri-implantitis Series ]

  1. Symptoms of peri-implantitis

  2. Causes of peri-implantitis

  3. Progression of peri-implantitis

  4. Treatment of peri-implantitis

  5. How to prevent peri-implantitis

Continue browsing

Keep exploring this clinic's public source trail

Return to the source archive for more translated posts, or open the Korean clinic profile to compare other public channels.