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. Mouthwashes designed for dry mouth, especially ones with xylitol, can be effective, such as Biotene Dry Mouth Oral Rinse or Act Dry Mouth Mouthwash, which also offer protection against tooth decay.

If you have severe dry mouth, your doctor or dentist may:

  • Prescribe medication that stimulates saliva. Your doctor may prescribe pilocarpine (Salagen) or cevimeline (Evoxac) to stimulate saliva production.
  • Protect your teeth. 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.
May 05, 2017
  1. Dry mouth. National Institute of Dental and Craniofacial Research. Accessed Feb. 15, 2017.
  2. Dry mouth? Don't delay treatment. U.S. Food and Drug Administration. Accessed Feb. 15, 2017.
  3. Xerostomia (dry mouth). American Dental Association. Accessed Feb. 15, 2017.
  4. Xerostomia. Merck Manual Professional Version. Accessed Feb. 15, 2017.
  5. Dry mouth. Natural Medicines. Accessed Feb. 15, 2017.
  6. Xerostomia. American Academy of Oral Medicine. Accessed Feb. 16, 2017.
  7. Xylitol. Natural Medicines. Accessed Feb. 15, 2017.
  8. Dry Mouth. American Academy of Oral Medicine. Accessed Feb. 16, 2017.
  9. Wilkinson JM (expert opinion). Mayo Clinic, Rochester, Minn. Feb. 27, 2017.