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Symptom Checker
Step 4: Read and complete the decision guide to learn more about your symptoms.
Dry Mouth and Excessive Thirst
Another reason for a dry mouth is prior injury or treatment with radiation therapy.
Have you had a significant injury to your head or neck? Have you ever had radiation therapy to your head or neck?
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.