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

Doctor, it feels like there is fog in my head lately. Do you find yourself saying this often these days? If words do not come to mind at crucial moments, your concentration has hit rock bottom, and even yesterday's events feel hazy, it might not simply be because you are tired. Your brain may be sending an SOS signal right now.

Lately, despite having a lot to do, do you frequently feel groggy as if your mind is completely blocked, or find yourself quickly forgetting things you just heard? If coffee only gives you brief relief and you feel stuffy as if a fog has settled over your head all day, please pay attention to today's story. This symptom is also called 'brain fog,' and it might be a signal sent by 'phlegm-fluid' hidden inside our bodies.