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

Have you ever had days when someone upset you so deeply that your chest felt tight, heat surged upward, and even breathing felt difficult? Emotions that accumulate from lingering feelings of unfairness and resentment can eventually erupt. Far beyond ordinary stress, this may be a warning signal sent by your heart.

Have you ever experienced this? Your chest feels tight and your heart pounds so hard that you visit a hospital worried about a serious illness, only to hear that test results show nothing wrong, leaving you feeling even more frustrated and anxious. Non-cardiac chest pain, which about 25% of modern people experience at least once, is our focus today.