Thyroid disease and dry mouth often go hand in hand.
To compound matters, treatment for thyroid disease can also trigger xerostomia.
Untreated or partially treatedhyperthyroidismcan cause dry mouth as well, though the reason is unclear.
Verywell / Gary Ferster
Hyperthyroidism is the state of having an overactive thyroid.
If you notice that you’ve had a persistent sensation of dry mouth, talk to your healthcare provider.
Summary
If you have a thyroid disorder, you may also have dry mouth.
However, the link exists because thyroid disease also means that the salivary gland produces and releases less saliva.
Less saliva leads to dry mouth.
Certain treatments for thyroid disorders can cause dry mouth, too.
Some quick and easy remedies can make living with dry mouth more bearable.
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