2026 Scaling Costs / Tooth Sensitivity, Eating After Scaling, and Frequently Asked Questions / Gangnam Leon Dental Clinic

Hello, this is Gangnam Leon Dental Clinic🙂

We are already approaching the halfway point of 2026.

As time passes quickly,

this is a good time to review,

one by one, the health insurance benefits

available to you this year.

As you may know, health insurance subscribers aged 19 or older

can receive health insurance coverage

for scaling once a year.

As the second half of each year approaches,

the number of patients visiting to receive

health insurance-covered scaling tends to increase.

Rather than waiting until the end of the year,

we recommend checking your oral condition

in advance while you have time

and taking advantage of the health insurance benefit for scaling.

In this post, we will take a detailed look at

why scaling is necessary,

scaling costs, health insurance coverage criteria,

the appropriate interval and whether it is painful,

post-procedure precautions,

and frequently asked questions.

Why Removing Tartar Is Important

: The Need for Scaling

Even if you brush your teeth thoroughly every day,

plaque that has not been completely removed

may remain on the tooth surfaces and along the gumline.

Over time, this plaque combines

with minerals in saliva

and gradually hardens into tartar.

Plaque generally begins to calcify within several days

and forms especially easily in areas

that are difficult for a toothbrush to reach,

such as the inner surfaces of the teeth and around the gums.

The problem is that once tartar has formed,

it is difficult to remove through ordinary brushing alone.

Bacteria multiply more easily on the surface of tartar,

which can cause gum inflammation, bad breath,

and periodontal disease.

Therefore, to maintain a healthy oral environment,

it is important to remove tartar through regular scaling

and manage gum health.

📌The Tartar Formation Process

1. Food particles and bacteria that are not removed

2. Plaque formation

3. Tartar formation

4. Bacterial growth

5. Gum inflammation and progression to periodontal disease

Symptoms and Problems Caused by Leaving Tartar Untreated

Tartar not only makes the teeth look yellow,

but also promotes the growth of bacteria in the mouth

and can cause various dental conditions.

✅ Bad breath

Bacteria multiply easily on the surface of tartar.

During this process, sulfur compounds and other substances

may be produced, resulting in bad breath.

✅ Gum inflammation (gingivitis) and bleeding

Bacteria around tartar cause inflammation in the gums.

Typical symptoms include bleeding when brushing

and swollen gums.

✅ Progression to periodontitis

If gingivitis is left untreated, it may develop into periodontitis.

The inflammation can spread beyond the gums

to the tissues and jawbone that support the teeth.

In severe cases, this can lead to loose teeth

or even tooth loss.

Scaling Costs

: Health Insurance Benefits and Coverage Criteria

The cost of scaling

depends on whether health insurance coverage applies.

When health insurance coverage applies,

the out-of-pocket amount may vary depending on

the type of medical institution and individual circumstances.

However, the average out-of-pocket cost

is 30% of the total treatment cost,

or approximately KRW 10,000 to the low KRW 20,000 range.

Reasons for differences in costs between hospitals

include the type of medical institution / whether additional examinations are performed /

the condition of the gums / whether accompanying treatment is required,

among other factors.

🔖Health Insurance Benefit Eligibility for Scaling

• Health insurance subscribers aged 19 or older

(any adult in Korea aged 19 or older)

🔖Number of Covered Treatments

Once a year

(based on January 1–December 31)

※ The benefit is limited to once per year

and automatically expires if it is not used within that year.

Recommended Scaling Intervals

Scaling should not be viewed as a treatment

that is completed after a single visit,

but rather as part of ongoing care.

The recommended interval may vary depending on

your oral condition and lifestyle habits,

as follows.

✅ General adults

Usually once every 6 months to 1 year

✅ Smokers

Because smokers develop tartar more quickly,

care every 3–6 months is recommended.

✅ During orthodontic treatment

Because plaque can easily accumulate around orthodontic appliances,

more frequent checkups than those for the general population may be necessary.

✅ Patients with gum disease

If you have periodontal disease,

your dental care team will establish

an appropriate care interval based on your individual condition.

Scaling Pain

Tooth Sensitivity During Scaling

One reason people postpone dental visits

is fear of pain.

However, the discomfort experienced during actual scaling

varies depending on the amount of tartar

and the condition of the gums.

😰 I have pain after scaling!

If there is a large amount of tartar

or severe gum inflammation,

you may feel discomfort during the procedure.

😕 My teeth are sensitive after scaling!

As tartar is removed,

the tooth surfaces that were originally exposed become visible,

which may cause temporary sensitivity.

This usually improves within a few days.

👉 Most discomfort improves over time.

Rather than being discomfort caused by the scaling treatment itself,

these are natural symptoms that may occur

as the process addresses problems caused by neglected tartar.

Therefore, it is important to manage tartar

through regular scaling.

Eating and Drinking Alcohol After Scaling

Precautions

After scaling, the teeth and gums

may be temporarily sensitive.

To help maintain a clean mouth for longer

and reduce discomfort,

it is advisable to keep a few precautions in mind.

At Gangnam Leon Dental Clinic, after scaling,

we also provide toothbrushing guidance and gum massage

to help temporarily sensitive gums recover quickly

and strengthen the gum tissue.

✅ When You Can Eat

After scaling,

the gums may be temporarily sensitive,

so it is best to avoid eating for 1–2 hours immediately after the procedure

and avoid hot or irritating foods for about 2–3 days

to give the gums time to recover.

✅ Alcohol and Smoking

Alcohol and smoking may irritate the gums,

so avoiding them for about one day, if possible,

may be helpful.

✅ Brushing

Brush as usual,

but do so gently and lightly.

Scaling FAQ

✋It feels as though my teeth have been shaved after scaling.

Removing tartar attached to the tooth surfaces

may feel like the teeth have been shaved,

but the teeth themselves are not shaved.

✋My teeth look as though gaps have formed after scaling.

As the tartar surrounding the teeth is removed,

the spaces that were originally there become visible.

As inflammation and swelling caused by tartar subside

and the original gumline becomes visible,

the spaces between the teeth may feel wider.

✋My teeth feel weaker.

Scaling itself does not weaken the teeth.

Rather, it can help prevent periodontal disease.

✋How long does a scaling appointment take?

It may vary depending on the patient’s oral condition,

but it usually takes approximately 30 minutes to 1 hour.

✋Is the health insurance benefit for scaling applied automatically?

The annual benefit is applied automatically during treatment

without separate documents or an application.

However, treatments exceeding once per year

are processed as non-covered care,

so prior confirmation at the reception desk is necessary.

✋I do not remember whether I had scaling this year.

The dental clinic can check whether you have received

health insurance-covered scaling.

You can also personally look up your “tartar removal” treatment information

through the National Health Insurance Service.

Scaling is not simply a procedure to clean the teeth.

It is an important preventive treatment

that removes tartar and helps prevent gum disease.

By taking advantage of health insurance benefits,

you can reduce the financial burden of the treatment,

so be sure to check your eligibility.

📌 Oral Health Checklist

✓ Your gums bleed when you brush.

✓ You have persistent bad breath.

✓ More than one year has passed since your last scaling.

✓ You have a smoking habit.

✓ Tartar is visible.

✓ Your gums frequently swell and hurt.

If any of the items above apply to you,

check your current oral condition through a dental examination

and maintain healthy gums and teeth

with regular scaling.

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