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Toenail Fungus and Ingrown Toenails 70 (Colosseum)

내일의원 · 내일의원 · November 8, 2025

It is late autumn. It is a nice season. Today, I’m studying toenail fungus and ingrown toenails again. Toenail fungus treatment is already widespread, so it is similar, but we fini...

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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: 내일의원

Original post date: November 8, 2025

Translated at: April 20, 2026 at 6:45 PM

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

It is late autumn. It is a nice season.

Today, I’m studying toenail fungus and ingrown toenails again.

Toenail fungus treatment is already widespread, so it is similar, but we finish within the nation’s shortest period, 4 months.

Ingrown toenails seem to have already become common as a product, not a medical device, in places other than hospitals.

What is concerning is that complications have a high risk of occurring, and the cost-effectiveness is much more expensive than in hospitals.

Because of the nature of blogs, the revisit rate is almost 1%, so there are some repeated photos.

There is no “like” click due to the nature of hospital blogs,

and it has been more than 25 years since I opened the first nail specialty hospital in Korea in 1995.

I have continued on one path. I treat only fingernails and toenails.

Let’s look at ingrown toenails and fungus.

Toenail fungus is treated with a pinpoint laser about 3–5 times, once every 2 months.

I am proud of having the shortest treatment period in Korea.

Ingrown toenails that dig in are treated with a non-surgical method, without surgery,

and are simply treated with a corrective device that straightens them at the hospital.

Surgical treatment is also a good treatment method, and it is a treatment that minimizes recurrence permanently.

You can choose either one.

If you send your fingernail/toenail questions with photos and text to the hospital inquiry phone (010-9682-1501),

I will answer them.

If you want to visit, make a reservation first at Tomorrow Clinic (02-3431-1500), 100 meters ahead of Exit 4 of Jamsil Saenae Station on Subway Line 2, 4th floor of City Pharmacy.

You must come after making a reservation.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 1

This is a severely curled-in, badly affected toenail. The fungus is also severe.

Usually, these severe types that curl in like this are called pincer nails.

Fungus or excess weight can cause this kind of pincer nail.

However, you can simply wear the corrective device for about 2 weeks

and continue all your daily life as usual.

After 2 weeks, it may come off on its own, or it can be easily removed with a light tap.

For this type, surgical treatment is also a very beneficial method.

...............................................................

Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 2

I took the photo right after inserting it.

It can be treated this simply.

The government has approved three types as medical devices, namely (KD, Stirling, and Butoring), so

they can only be used in hospitals. Products made as other consumer goods and used outside hospitals

may be unhygienic, and if complications occur, it can be difficult, so

I strongly recommend receiving treatment at a hospital.

Hospital treatment is cost-effective.

However, this corrective device treatment is convenient and good, but there are cases where it recurs.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 3

A toenail that digs in from the root structure and shape like this is called a pincer nail.

Corrective-device treatment is possible, but this type has a high chance of recurrence.

For this type, surgical treatment is more effective.

After local anesthesia, both sides are cut by about 1 mm and the root is removed as well,

then you can have the area disinfected for about 10 days at a nearby clinic.

Surgical treatment has the advantage of being nearly recurrence-free and permanent.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 4

This type is also more effectively treated with surgery rather than a corrective device.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 5

Even if it is not a pincer nail that curves overall from the root, if inflammation is widespread like this,

surgical treatment is more effective than corrective-device treatment.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 6

This is a severe type of ingrown toenail. Structurally, it curls inward, and a tunnel forms in the middle, causing keratin to accumulate. This is a severe type.

In this case, it is a difficult toenail, and it can only be treated with surgery.

The width on both sides must be reduced, and the keratin in the middle must also be removed.

Now, let’s look at the post-surgery photo.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 7

This is a post-surgery photo.

The keratin in the tunnel in the middle on the left is gone, and the width on both sides has been reduced,

so it becomes a normal-looking toenail.

This is a good case for surgical treatment.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 8

This is called curvature deformity (club-shaped deformity).

When weight-bearing is applied to the toenail and bruising under the nail or nail loss repeats,

permanent deformity occurs like this.

It is often mistaken for fungus, and complete recovery is difficult, but

if corrected surgically, partial recovery is possible.

Now, let’s look at the post-surgery photo.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 9

This is a post-surgery photo.

The nail bed supporting the underside of the toenail has shrunk to half that of a normal person.

So the toenail grows only halfway, and after that its shape becomes deformed.

Thorough care after surgery is important.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 10

This is also called curvature deformity accompanied by fungus.

After the toenail falls off, it becomes deformed and the nail grows floating permanently.

In this case, fungus treatment has no response at all.

Many people undergo fungus treatment for years,

but this is a toenail that can only be treated with surgery.

Next, let’s look at the appearance of the toenail after surgery.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 11

After surgical treatment

this is the appearance after 3 months of fungus treatment.

It is still not a perfect appearance,

but it is almost recovered.

This is the post-treatment appearance of curvature deformity plus fungus.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 12

Fungus is treated with a laser.

However, it is cured in 4 months with a pinpoint laser, once a month, for a total of 4 months.

The pinpoint laser is stronger than the Luniula laser.

Laser alone is not enough, and by adding polishing therapy,

we achieve the shortest treatment period in Korea: 4 months.

Without polishing therapy, it would take about a year.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 13

This is a pinpoint laser.

The laser wavelength passes through the toenail without damaging it,

then sterilizes it at a high temperature of 80 degrees.

It is the most powerful treatment method.

Since its introduction in Korea in 2015, the pinpoint laser has shown the strongest effect.

By combining laser and special polishing treatment, our clinic

cures it in the shortest period in Korea, 4 months.

This is a feature unique to our clinic.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 14

This is a case where ingrown toenails are accompanied by severe toenail fungus.

Only after grinding it down and then performing laser treatment does the effect become greater.

Laser treatment is done once a month and cures it in 4 months.

Let’s look at the appearance after 4 months in the next photo.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 15

This is the appearance after 4 months.

This is after 5 sessions of pinpoint laser.

Our clinic applies this to all patients based on the shortest treatment period in Korea (other hospitals take a year).


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 16

This is toenail fungus. It is a severe type. Treatment begins. We will look at the photo after 2 months.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 17

This is the appearance after 2 months.

It is being treated very neatly.

This is how treatment is completed in the shortest period nationwide.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 18

This is advertising time.

This is how treatment is done. If you have questions, take a photo and send it to the number above (010-9682-1501),

and I will answer. When you come, you must make a reservation first (02-3431-1500).


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 19

In detail, treatment is done in various ways like this.

We are the only clinic in Korea that specializes exclusively in fingernails and toenails.

When others had no interest in fingernails and toenails, I alone have been devoted to them.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 20

A long time ago... when everyone had no interest in fingernails and toenails,

this was my passionate period of studying fingernails and toenails in my 30s.

This is a photo from an appearance on SBS Morning Wide.

It was a time when no one was interested, and I was devoted only to fingernails and toenails.


Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 21

As time passes, an era opens in which people become interested in fingernails and toenails.

Now, I’m receiving recognition for the years I spent living only for fingernails and toenails.

The current appearance after many years is

that, with the experience accumulated over time, I provide you

with good, high-quality treatment.

----------------------------------------------Reservation only (02-3431-1500)

Toenail Fungus and Ingrown Toenails 70 (Colosseum) image 22

This is the Colosseum.

I am in awe of the fact that such a massive structure was built about 2,000 years ago.

It is a great legacy of humanity.

Please take care of your health during autumn.

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