Patients experience dry mouth for many reasons. Sometimes prescription medications can cause this and sometimes it is an effect of another disease. If left untreated, dry mouth can lead to some serious dental problems. Sipping water can help. However it does not lubricate and protect the mouth. There are products which offer relief, such as Biotene gel, toothpaste and mouthwash. Sometimes patients will need to be placed on prescription fluoride to additionally protect their teeth.
