Salivary Gland Scan

Parotid Scan

What To Think About

• In North America, a salivary gland scan is rarely done. Most often, a CT scan or magnetic resonance imaging (MRI) is done to look at the salivary glands. An ultrasound scan also may be done to look at the salivary glands. But a salivary scan is the only test that can see how well the salivary glands are working.
• Although a salivary gland scan may be done to evaluate dry mouth caused by Sjögren's syndrome, it usually is not used to diagnose this disease. But a salivary gland scan may be used to diagnose Sjögren's syndrome in a person who has rheumatoid arthritis.

Go to previous section	Go to top of page	Go to next section
Author:	Douglas Dana Maria G. Essig, MS, ELS	Last Updated: November 12, 2007
Medical Review:	Anne C. Poinier, MD - Internal Medicine Paul D. Traughber, MD - Radiology Kenneth B. Sutherland, CD, BSc, MD, FRCPC - Diagnostic Radiology
© 1995-2008 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.