Hello.
This is Dia Dental Clinic, protecting your smile in Magok-dong.
Today, we’ve prepared helpful information so you can become a little better at noticing the signals your teeth are sending.
Last time, we talked about “Why do cavities happen?”
(For those who missed it, we’ve also prepared a link below~)
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 1](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/f227a04532a5febf1a9e631e9c4da136da6fac764281ba8d48256db34626faf3.jpg)
Magok-dong Dental Clinic_Toothache
And today is Part 2 of the cavity series!
“Weak signals when a tooth is decaying—what might they be?” That’s what we’ll talk about today.
In fact, cavities are very quiet at first.
They sneak up and act like nothing’s wrong... then suddenly, sharp! sensitive! throbbing!
“Huh? Is it okay to just let this go?”
The more that happens, the more important it is to know exactly what’s going on.
If any of the items below make you think, “Oh, that sounds like me,” don’t put it off—just make a reservation at Dia Dental Clinic right away. Haha.
Now, let’s go through the subtle signals your teeth send, one by one.
It’ll only take a moment. Please stay with us until the end~^^
Checklist for Recognizing Cavity Symptoms
- Do you see a black spot on your tooth in the mirror?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 2](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/cdac113a5137c564f26f2cee8e93d11fcf090c69639a59673a341aff8467399a.png)
Magok-dong Dental Clinic_A decayed tooth that looks like a black spot
When you look in the mirror, do you see a small spot, a thin line, or a yellowish discolored area on your tooth?
That means your tooth is sending a small signal saying, “I’m decaying right now...”
If it’s visible to the eye, it means surface damage has already started.
You need an accurate diagnosis, and if you’re lucky, it may still be at the “stopped caries” stage.
But in most cases, now is the time to treat it.
- Does it sting when you chew food?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 3](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/da68561d1703e4421990d8cdabe495a825c2d047f6f34849243efac41fad786d.png)
Magok-dong Dental Clinic_Pain when eating
You’ve got something delicious in front of you, but every time you chew, it’s like, “Ah... it stings...”
This is definitely a symptom that needs to be checked.
Pain that repeats when chewing is likely a sign that the cavity is progressing inward.
Leaving it alone won’t make it better. Absolutely not!
- Do you still have bad breath even after brushing?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 4](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/8d4dd9c1dcd294454397997e5dc75f5cdb70608f90a91cd02798eeef6251aeda.jpg)
Magok-dong Dental Clinic_Bad breath
Even if you brush carefully, does the bad breath still not go away?
Your tooth may be quietly decaying from the inside.
Of course, it could also be caused by other issues such as stomach problems or gum disease, but cavities are also one of the major causes.
“It’s the kind of smell no one says anything about, but everyone already knows...” Dia Dental Clinic will help you solve that awkwardness.
- Does your gum bleed when you brush?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 5](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/2405767bb3bcdc70fbc75e0b064a0a8f2fd50b5c6356b282b9fa9611bc78fc16.jpg)
Magok-dong Dental Clinic_Gum bleeding
Even when you brushed gently, did it bleed?
This is a symptom you shouldn’t just ignore.
It could be gum disease, or it could be a problem accompanying a cavity.
In particular, it may be a sign that the boundary between the gums and teeth is breaking down.
- Does it feel sensitive when you eat cold food?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 6](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/ffe68586e339da7399325c1d9fec19c358c87487554fa44e0b0b2f8b8111a627.jpg)
Magok-dong Dental Clinic_Sensitive teeth
A glass of cold water, a sip of iced coffee
At that moment, does your tooth sting or feel sensitive?
Is it just because your teeth are sensitive?
No. The enamel may have been damaged, and the刺激 may be reaching the inside of the tooth.
- Does it also feel sensitive when you eat hot food?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 7](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/f1d6b0c875ae737b586fe3ad2c8edc4772449b6e795b7c83d6c556722964d63d.png)
Magok-dong Dental Clinic_Tooth pain when eating hot food.
If it’s not cold food but hot food that triggers it, this is your tooth sending an SOS.
Being sensitive to temperature changes means the decay may have reached close to the nerve.
“Help me...” Your tooth may be saying exactly that.
- Does sweet food make it uncomfortable?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 8](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/5f412d9872baa2ac189fc09b754747cf69e1e8091b4f7d808ceee7d7679b4bf2.png)
Magok-dong Dental Clinic_Pain when eating sweet food
Chocolate, candy—one bite and your tooth feels sensitive, throbbing, or sharp.
This may be a sign that the cavity is digging a ‘tunnel’ from the surface into the inside.
A tooth that reacts to sugar?
Not necessarily 100%, but it should be suspected at least 80%.
- Does your tooth throb even when you’re just sitting still?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 9](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/dd12bb6957d5c8b40634b4f92c8c0faad49a30521d1822181a8d48036d01c16e.png)
Magok-dong Dental Clinic_Toothache even when sitting still
Even when you’re doing nothing, does your tooth feel heavy and throb?
Especially if it hurts so badly that you can’t sleep, this is literally an emergency signal.
It is strong evidence that the cavity has reached the nerve, and if you endure it in that state, even painkillers won’t help.
- Is the tooth loose, and is there pus coming from the gums?
![Mokdong Dental Clinic_ “Hmm? Could this be a cavity?” [2. Cavity Symptom Checklist] image 10](https://pub-9f2bb3498faf4d1d8714b41df24753e3.r2.dev/content/clinics/archive/rlg13v0fli/naver_blog/dia_dental/assets/by_hash/25280625586f160b6ae93b74fc83a47b7a4ea12f2c0509043ac1655290873531.jpg)
Magok-dong Dental Clinic_Gum pus
“You really endured a lot...”
This is something we hear very often in the treatment room.
By the time it reaches this point, it’s no longer treatment—it’s a rescue operation.
If the tooth is loose and pus is coming from the gums,
it means the infection has spread to the root, root tip, and even the jawbone around the gums.
It may even lead to extraction, so please do not delay.
Now, let’s quickly summarize everything so far at a glance.
“Check what applies to you, and if even one item matches... you know you need to make a dental appointment, right? ^^"
Self-Diagnosis Checklist for Cavities
□ Do you see a black spot on your tooth in the mirror?
□ Do you feel a sharp pain when chewing?
□ Does bad breath continue even after brushing?
□ Does your gum bleed when you brush?
□ Do your teeth feel sensitive when eating cold food?
□ Do they react even to hot food?
□ Does sweet food make them uncomfortable?
□ Does your tooth throb even when you’re sitting still?
□ Is there pus coming from the gums, and is the tooth loose?
Cavities begin quietly and send signals slowly.
Then, only after the tooth is clearly damaged, they erupt into severe pain.
So now is the time to check.
Dia Dental Clinic in Magok-dong promises accurate diagnosis, quick response, and 부담 없는 treatment to protect your natural teeth.
In the next post, we’ll tell you about [Treatment by cavity progression stage]!
Dia Dental Clinic is off to prepare the next post. See you next time!^^
[ This post was written in accordance with the Medical Service Act for the purpose of providing accurate information about dental surgeries and procedures. Infection and side effects may occur after surgery, so the procedure should be decided after consultation with a skilled medical professional and thorough discussion. ]
[ Magok-dong Dia Dental Clinic Cavity Series ]
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The process by which cavities develop
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Cavity symptoms
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Treatment by cavity progression stage
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Precautions after cavity treatment
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Cavity prevention and care