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

Have you ever suddenly felt breathless, felt the room spin, and had your vision turn white? If you simply brushed it off thinking it was just fatigue, it may be time to pause and listen to your body. It could be an urgent signal sent by your heart.

Have you found it hard to sleep at night recently because your heart was pounding and racing for no clear reason? If you feel anxious and restless even while resting, struggle to focus, sweat easily, or notice your hands trembling, these may be warning signs sent by your body.

Have you felt your heart suddenly drop lately? Do you become short of breath even with minimal movement, often feeling so drained that you can barely find the strength to carry on? Have you ever considered that these symptoms might not just be simple fatigue, but an SOS signal sent by your heart?