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

Could that back pain you brushed off as nothing actually be a danger signal from your heart? Many people are surprised to learn that back stiffness and tightness may not be simple muscle pain, but a problem directly linked to life. Shall we look closely together so we do not miss this crucial warning alarm from the 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.