AI-translated archive post

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly

Gangnam Saero Dental Clinic · 강남새로치과 공식블로그 · October 17, 2025

If you can’t solve bad breath on your own, understand the cause first and treat it properly. Causes of bad breath Even if you brush your teeth and rinse with mouthwash several time...

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: Gangnam Saero Dental Clinic

Original post date: October 17, 2025

Translated at: April 20, 2026 at 2:10 PM

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

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 1

If you can’t solve bad breath on your own,

understand the cause first and treat it properly.

Causes of bad breath

Even if you brush your teeth and rinse with mouthwash several times a day,

the unpleasant smell can return at any moment.

For modern people whose daily lives include smoking, coffee, and frequent drinking,

bad breath is not simply a hygiene issue;

it can be a condition caused by lifestyle habits.

However, if you just brush it off thinking, “It’ll be fine if I brush well,”

the cause may be hidden deeper than the mouth itself.

Today, from the causes of bad breath

to fundamental solutions,

Gangnam Saero Dental Clinic will explain it to you.

Main causes of bad breath

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 2

More than 90% of bad breath originates inside the oral cavity.

The most common cause is, as expected, incomplete tooth brushing.

When food particles remain between the teeth, bacteria break them down

and produce a foul-smelling substance called “hydrogen sulfide.”

Hydrogen sulfide is not just a simple bad odor;

it gives off a distinctive stench similar to feces,

so no matter how often you brush, it will not be solved if bacteria remain.

Another representative cause is tongue coating that forms on the surface of the tongue.

Tongue coating forms when bacteria cling together with saliva and food debris,

and it needs to be removed regularly with a tongue cleaner.

In addition, if you have tonsil stones, severe bad breath can also occur.

This is because small white stones attached to the tonsils turn into masses of bacteria

and the smell spreads every time you open your mouth.

Ways to address the causes of bad breath at home

Use a tongue cleaner after brushing

– Reduces bacterial growth by removing tongue coating.

Use dental floss and interdental brushes together

– Cleans areas that a toothbrush cannot reach.

Use mouthwash and oral probiotics

– Helps restore the oral environment from acidic to neutral and balances beneficial bacteria.

Reduce smoking and drinking

– Helps prevent dry mouth and the activation of bacteria at the same time.

If bad breath remains even after consistently practicing all of these methods,

then a dental diagnosis is needed.

How to treat bad breath at a dental clinic 1. Cavity treatment

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 3

Cavities are a sign that bacterial activity is active.

Bacteria break down food debris and create acid,

and in the process, volatile sulfur compounds that cause bad breath are produced.

Therefore, if you have a cavity, it means bacterial growth is already active,

and cavity treatment becomes the first step in solving the cause of bad breath.

How to treat bad breath at a dental clinic 2. Scaling

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 4

Scaling is not simply a procedure to clean the teeth.

This is because tartar and plaque are masses of thousands of bacteria

and serve as the source of the causes of bad breath.

When tartar is removed through regular scaling,

the space where bacteria can thrive decreases and bad breath is significantly reduced.

How to treat bad breath at a dental clinic 3. Orthodontic correction for malocclusion

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 5

If tooth alignment is uneven, food can easily get stuck,

and bacteria can settle in those areas more easily.

Also, malocclusion can cause dry mouth,

which reduces the self-cleansing function of saliva,

so bacterial activity can become more active.

Therefore, correcting the alignment of the teeth through orthodontic treatment

reduces the environment in which bacteria multiply and naturally eases the causes of bad breath.

Causes of bad breath outside the dental clinic

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 6

Most bad breath starts inside the oral cavity,

but 10% is associated with systemic diseases.

Gastrointestinal diseases (gastritis, reflux esophagitis)

Diabetes

Liver disease

Rhinitis and sinusitis

Tonsillitis and pharyngitis

These conditions can cause a distinctive odor as volatile substances in the blood

are released through breathing.

Therefore, if bad breath continues even after dental treatment,

additional examination by an internal medicine clinic or an otolaryngology clinic is necessary.

Bad breath treatment dental clinic

Bad breath can happen to anyone, but there is a reason for it in everyone.

It should not be seen as a problem that can simply be covered with mouthwash or fragrance,

but as a signal that informs you about your oral health condition.

Gangnam Saero Dental Clinic does not simply suppress the cause of bad breath;

instead, it identifies the underlying causes such as cavities, periodontal disease, and malocclusion

and suggests the most appropriate direction for treatment.

So that your concerns about bad breath can disappear even one day sooner,

Gangnam Saero Dental Clinic will be the answer.

  • This post is an article provided by a medical institution due to a third-party contractual relationship.

(Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 7 (Causes of Bad Breath) If You Can’t Solve Bad Breath on Your Own, Understand the Cause First and Treat It Properly image 8

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.