Opening the Donguibogam library...
Opening the Donguibogam library...
Opening the symptom encyclopedia...

Have you ever experienced a sudden, burning pain surging upward from your epigastrium to your throat? If you rushed to the clinic fearing heart disease, only to be told that nothing seems abnormal, pay close attention to today's topic. This burning pain flaring from deep within may actually be a sign of gastroesophageal reflux.

Have you ever stayed awake tossing and turning through the night, clutching a burning, stinging stomach as hot sour liquid kept rising into your throat? It can feel baffling, especially when you barely ate anything substantial. Are you brushing off this persistent discomfort, thinking it is simply because your stomach is weak?