Treatment of the patient with Sjögren's syndrome.

SS is a systemic autoimmune disease characterized by lymphocytic infiltrations of lacrimal and salivary glands. Extraglandular organs including skin, nerve, lung, and kidney may be involved. At the present time, there remains a great deal of confusion regarding the precise definition of SS. As a result, both patients and clinicians frequently have a difficult time in making a specific diagnosis and instituting a specific plan of therapy. Regardless of the diagnostic label, all patients with significant eye and mouth dryness should receive conservative therapy of tear replacement and intensive oral hygiene. Based on the presence or absence of clinical or laboratory features of systemic autoimmunity, additional therapies may prove beneficial in controlling the symptoms and progression of SS.