Sialography
Sialography is a radiographic examination of the salivary glands. It is used to investigate a variety of salivary gland disorders, including sialolithiasis, Sjögren's syndrome, and salivary gland tumors.
Procedure[edit | edit source]
The procedure involves the injection of a radiopaque contrast medium into the salivary duct of a single gland, followed by radiographs. The contrast medium outlines the tree-like structure of the gland, revealing any blockages or other abnormalities.
Indications[edit | edit source]
Sialography may be indicated in the following situations:
- Suspected sialolithiasis
- Evaluation of salivary gland tumors
- Diagnosis of Sjögren's syndrome
- Investigation of unexplained salivary gland swelling or pain
Risks[edit | edit source]
As with any procedure involving radiation, there is a small risk of radiation exposure. However, the benefits of sialography in diagnosing salivary gland disorders generally outweigh this risk. There is also a small risk of allergic reaction to the contrast medium.
Alternatives[edit | edit source]
Alternatives to sialography include ultrasound, computed tomography (CT) and MRI.
See also[edit | edit source]
Sialography Resources | ||
---|---|---|
|
|
Translate to: East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski
Navigation: Wellness - Encyclopedia - Health topics - Disease Index - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD
WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.Contributors: Admin, Prab R. Tumpati, MD