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Symptom Checker

Step 4: Read and complete the decision guide to learn more about your symptoms.

Dry Eyes and Mouth


When a person has dry mouth and swelling on one side, an obstructed salivary gland is a real possibility. The most common cause of obstruction is a stone (much like a kidney stone or gallstone), but there are other possibilities. An infection -- usually bacterial -- can also cause swelling on one side, and bacteria can complicate an obstruction.

Swelling in one parotid gland is a reason to see your doctor sooner than later. Understanding the cause is critical so that you can get prompt, appropriate treatment.


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Disclaimer: This content should not be considered complete and should not be used in place of a call or visit to a health professional. Use of this content is subject to specific Terms of Use & Medical Disclaimers.