Xerostomia. A common problem among the elderly.

Xerostomia is the subjective feeling of dry mouth caused by hyposalivation. It is a common problem among the elderly. Prescribed and over-the-counter medications, Sjögren's Syndrome and irradiation of the head and neck are the primary causes of hyposalivation in the elderly. Living with xerostomia can be a devastating experience for the sufferer. Through proper diagnosis and management, the dentist can help bring some relief to the patient with xerostomia.