2026-09-07
Geumnam Market Dental Clinic: Causes and Treatments for Gum Inflammation (Bleeding Gums When Brushing, Abnormal Tooth Color)
Gum inflammation can cause bleeding, swelling, and bad breath. This article from Bareunyoung Dental Clinic in Geumnam Market explains common causes like plaque, wisdom teeth, and cavities, and outlines effective treatments including scaling, gum therapy, and proper brushing techniques.

Hello.
I’m Dr. Kim Tae-young, the head director of Bareunyoung Dental Clinic.^^
Even a small canker sore in our mouth can cause immense discomfort.
Our oral cavity is incredibly sensitive because we speak, eat, and use it all day long.
Sometimes, while brushing, you might notice blood in your mouth.
Whenever that happens,
you probably worry that something is wrong.
Most of the time, it's temporary gum inflammation
that heals naturally with proper brushing and time.
However, if this persists for a long time
and you also experience bad breath,
it's necessary to investigate the underlying cause of the gum inflammation.
Many patients who visit our Geumnam Market dental clinic due to gum inflammation
request medication.
While medication can certainly alleviate symptoms,
finding and treating the root cause is much more effective.^^


When a wisdom tooth is the cause,
leading to acute inflammation in the surrounding gum,
the gum can swell, and it might be difficult to open your mouth wide.
In such cases, taking medication followed by wisdom tooth extraction leads to quick recovery.
Other causes include:Gum inflammation due to inflammation in a toothSwollen and bleeding gums due to decreased saliva secretionSwollen gums and cavities due to plaque remaining on teeth
I'd like to introduce a case where plaque remaining on the teeth
caused swollen gums and even cavities.
My tooth is broken and sensitive, and my gums are bleeding.

Plaque had accumulated at the gumline,
and because it wasn't being removed effectively, the surrounding gums were red and swollen,
and multiple cavities had developed.
People often think the front teeth are easy to brush,
so they sometimes rush through brushing their front teeth.
The areas most often missed are the gumline and between the teeth.
That's why at Bareunyoung Dental Clinic, when we perform scaling and gum treatment,
we also provide toothbrushing instruction (TBI) education.
In this particular case, the treatment plan involved combining scaling and gum treatment
with cavity treatment and toothbrushing education
to help the patient maintain proper oral health management.
My other teeth are also sensitive and broken.


In the case of the lower teeth,
the uneven alignment makes effective brushing difficult,
creating an environment where calculus easily accumulates.
In the molar area, cavities had progressed between the teeth,
resulting in broken teeth,
and multiple caries were observed.
After scaling, my lower teeth feel a bit sensitive, and it feels like there's a space in my gums.
When there's a lot of calculus accumulated, as shown in the picture,
after scaling,
as the calculus is removed,
the gums that were pressed down by the calculus may bleed,
and the space previously occupied by the calculus becomes exposed.
You might experience temporary sensitivity and feel like there's a gap between your teeth,
but because it was a space occupied by calculus,
its removal is essential!


These are photos after gum treatment and cavity treatment were completed.
For the molar with a cavity between the teeth, the cavity was deep, so root canal treatment was performed.
Due to the cavity at the gumline, there was inevitably some bleeding from the gums during the treatment process,
but it recovers quickly. For the front teeth, we matched the existing tooth color
and performed beautiful resin restorations.^^
Even after cavity treatment,
if the gums, which were the cause, are not healthy, problems can recur.
Comparing the gums before and after treatment,
you can see that the surrounding gums, which appeared red and swollen during the initial examination,
have returned to a healthy pink color.


Although the cavity treatment is complete,
if plaque management is insufficient in the future,
there's a high possibility of secondary cavities developing,
which is why we emphasize that regular check-ups are far more important than treatment.
The best treatment at a dental clinic is
preventive treatment.
Bareunyoung Dental Clinic
believes that while treating problematic teeth is important,
preventive care such as regular check-ups and scaling
is also extremely important, and we strive to
explain this to our patients.
If you are concerned about gum inflammation in the Geumnam Market area,
please visit us for a detailed consultation.
I hope the information I've provided today has been helpful to you.
Thank you.^^
▼ Related cases you might find helpful ▼
To all patients who visit us,we approach you with the same care as we would our own family.My wish for this dental clinic is to be a trustworthy place where everyone who visits with worriesleaves feeling reassured.- Bareunyoung Dental Clinic
This post was written directly by Bareunyoung Dental Clinic in compliance with Article 56, Paragraph 1 of the Medical Service Act, for the purpose of providing medical information and hospital advertising.
Frequently Asked Questions
What are the main causes of gum inflammation?
Gum inflammation can primarily be caused by plaque accumulation, inflammation around wisdom teeth, tooth inflammation due to cavities, decreased saliva secretion, and misaligned teeth. Especially, plaque control at the gumline is crucial.
Does bleeding when brushing always mean gum inflammation?
Yes, bleeding when brushing can often be a sign of temporary gum inflammation. However, if the symptoms persist for a long time and are accompanied by bad breath, professional diagnosis and treatment are necessary.
How is gum inflammation treated?
Gum inflammation treatment may involve a combination of scaling, gum therapy, cavity treatment, and wisdom tooth extraction, depending on the cause. Additionally, education on proper brushing techniques is important to prevent recurrence.
After scaling, my teeth feel sensitive, and it seems like there's a space.
Yes, it's possible to experience temporary tooth sensitivity or feel like there's a space between your teeth after scaling. This is because the gums that were pressed down by calculus recover after its removal, and the space previously occupied by calculus becomes exposed.
How can I prevent gum inflammation from recurring after treatment?
To prevent gum inflammation from recurring after treatment, it's important to maintain proper brushing habits and pay attention to plaque control. Regular dental check-ups and scaling for preventive care are also most effective.