Patients with head and neck cancer cured by radiation therapy: A survey of the dry mouth syndrome in long‐term survivors

Abstract

In this survey, 64% of the long-term survivors, after treatment by conventional two-dimensional radiation therapy for a malignancy in the head and neck region, still experienced a moderate to severe degree of permanent xerostomia. A simplified instrument to evaluate xerostomia subjectively can consist of the VAS score and three graded questions.