Health Library
The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.
Salivary Gland Scan
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A salivary gland scan uses a special camera and a tracer (radioactive chemical) to take pictures of the salivary glands. This can help your doctor find the cause of dry mouth ( xerostomia) or swelling in the salivary glands. During a salivary gland scan, the tracer liquid is put into a vein ( IV) in your arm. The...