NHỮNG BỆNH LÝ CÓ THỂ GÂY KHÔ MIỆNG
WHAT DISEASES MIGHT CAUSE YOU TO HAVE DRY MOUTH? Xerostomia is a state where the mouth lacks saliva, giving an uncomfortable feeling of dryness. If not treated, xerostomia can lead to problems with eating, talking and initiate halitosis (bad breath).…