Xerostomia--diagnosis and treatment.

Seventy-one patients complaining of mouth dryness were examined. Decreased salivary rate of flow was found in fifty-six. Twenty-two patients did not respond to stimulation and were treated with artificial saliva. The thirty-four responding patients were treated with a mouthwash containing citric acid (Saliram). Of the patients using Saliram, 91 percent were satisfied with the results, and in 16 percent of these an increase in salivation was observed and persisted after treatment was discontinued.