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Dry Mouth

Treatment for Dry Mouth

Gene Therapy Research

Scientists are exploring the potential use of gene therapy -- replacing, manipulating, or supplementing nonfunctional genes with healthy genes -- to treat salivary gland dysfunction. The idea is to transfer additional or replacement genes into the salivary glands of people with Sjögren's syndrome and cancer patients whose salivary glands were damaged during radiation treatment. The hope is that these genes will increase the production of saliva and eliminate the chronic parched sensation that bothers people with dry mouth conditions.