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

Have you been spending sleepless, uncomfortable nights lately because of a high-pitched ringing or buzzing sound in your ears? This sound is far too bothersome to simply dismiss as fatigue, and it may actually be an important distress signal from your body.

Have you ever heard a rhythmic, thumping heartbeat in your ear while lying down at night or sitting in a quiet room? It is a bodily warning sign that is far too important to simply dismiss as fatigue. Did you know that this sound could be a distress signal sent from deep within your body?