BRD Clinic
Only people currently living in Korea with their own Korean 010 mobile number can apply. Overseas residents are not eligible.

I brush my teeth well, but my bad breath is still severe.

If there are no oral problems, it is 100% due to "gastric heat" or "sinusitis." Odors arise either from the decomposition of food toxins accumulated in the stomach, or from post-nasal drip. Treatment of the underlying cause is necessary.

사과 썩는 냄새나 하수구 같은 냄새가 나는 경우입니다.

  • 위열: 인스턴트 식품이나 고기를 과식하여 위장에 열이 쌓이면 입 냄새가 발생합니다. 이 경우 황련제독탕 등을 처방합니다.
  • 비염/축농증: 누런 콧물로 인한 냄새입니다. 코 질환을 치료하면 냄새도 함께 사라집니다.
  • 변비: 배변이 원활하지 않으면 독소가 가스로 배출되어 입 냄새의 원인이 됩니다.
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Dr. Yeonseung Choe

Dr. Yeonseung ChoeChief Director

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I brush my teeth well, but my bad breath is still…. If there are no oral problems, it is 100% due to "gastric heat" or "sinusitis." Odors arise either from the

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