Xerostomia is commonly called dry mouth. It is also known as pasties, cottonmouth, or dough mouth. Dry mouth occurs when there is a lack of saliva. Saliva? Why is that important you might be wondering? Well saliva acts as the “front line” against chemical, infectious, and mechanical attacks. It also helps us digest food, protects our teeth from decay, and helps prevent infections by controlling the amount of bacteria in the mouth. Does everyone get dry mouth? It is normal for people have dry mouth from time to time, especially if they are nervous, upset, or stressed out. Even while you sleep, your body naturally decreases the amount of saliva it produces. Chronic dry mouth can have a negative impact on your oral health.

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