A dry mouth from reduced salivary flow affects patients in a wide range of ways. Some people with dry mouth only have mild symptoms and light discomfort. However, dry mouth (also known as xerostomia) causes serious health issues for other patients. Here are four fast facts about dry mouth.
1. A Range of Issues May Cause Xerostomia
According to the Centers for Disease Control and Prevention, xerostomia is triggered by over 400 known medications. Some commonly prescribed drugs interfere with saliva production, but medicines aren’t the only causes of xerostomia.
Other possible causes of dry mouth include the following: