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

When you wake up in the morning, does your tongue feel stuck to the roof of your mouth? Even after drinking plenty of water without feeling thirsty, does your mouth still feel coated and dry? Beyond simple discomfort, xerostomia can lead to halitosis, stomatitis, and even dental caries. It is not an issue to take lightly.

Do you turn around right after drinking water only to feel thirsty again, with your tongue sticking to the roof of your mouth and even a burning sensation inside? Wondering if you sleep with your mouth open, you look in the mirror only to find nothing out of the ordinary. Why does this persistent discomfort keep bothering you? Today, let us explore the deeper reasons behind it.