Dry mouth, or xerostomia , refers to a condition in which the salivary glands in your mouth don’t make enough saliva to keep your mouth wet. Dry mouth is often due to the side effect of certain medications or aging issues or as a result of radiation therapy for cancer. Less often, dry mouth may be caused by a condition that directly affects the salivary glands.
What are the signs and symptoms of Dry mouth?
If you’re not producing enough saliva, you may notice these signs and symptoms all or most of the time:
Dryness or a feeling of stickiness in your mouth
Saliva that seems thick and stringy
Bad breath
Difficulty chewing, speaking and swallowing
Dry or sore throat and hoarseness
Dry or grooved tongue
A changed sense of taste
Problems wearing dentures.
What is the treatment for Dry mouth?
Your treatment depends on the cause of your dry mouth. Your doctor or dentist may:
Change medications that cause dry mouth. If your doctor believes medication to be the cause, he or she may adjust your dosage or switch you to another medication that doesn’t cause a dry mouth.
Recommend products to moisturize your mouth. These can include prescription or over-the-counter mouth rinses, artificial saliva or moisturizers to lubricate your mouth.
If you have severe dry mouth, your doctor or dentist may:
Prescribe medication that stimulates saliva.
To prevent cavities, your dentist might fit you for fluoride trays, which you fill with fluoride and wear over your teeth at night. Your dentist may also recommend weekly use of a chlorhexidine rinse to control cavities.
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