Dry Mouth

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Basics

• Summary
• Start Here
• Diagnosis and Tests
• Treatments and Therapies

Learn More

• Living With
• Related Issues
• Genetics

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• Health Check Tools
• Videos and Tutorials

Research

• Clinical Trials
• Journal Articles

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For You

• Patient Handouts

Summary

Dry mouth is the feeling that there is not enough saliva in your mouth. Everyone has a dry mouth once in a while - if they are nervous, upset or under stress. But if you have a dry mouth all or most of the time, it can be uncomfortable and can lead to serious health problems.

Symptoms of dry mouth include

• A sticky, dry feeling in the mouth
• Trouble chewing, swallowing, tasting, or speaking
• A burning feeling in the mouth
• A dry feeling in the throat
• Cracked lips
• A dry, rough tongue
• Mouth sores
• An infection in the mouth

Dry mouth is not a normal part of aging. Causes include some medicines, radiation therapy, chemotherapy, and nerve damage. Salivary gland diseases, Sjogren's syndrome, HIV/AIDS, and diabetes can also cause dry mouth. Treatment depends on the cause. Things you can do include sipping water, avoiding drinks with caffeine, tobacco, and alcohol, and chewing sugarless gum or sucking on sugarless hard candy.

NIH: National Institute of Dental and Craniofacial Research

Start Here

• Dry Mouth (National Institute of Dental and Craniofacial Research)
• Dry Mouth (Xerostomia) (National Institute of Dental and Craniofacial Research) Also in Spanish
• Dry Mouth? Don't Delay Treatment (Food and Drug Administration) Also in Spanish

Diagnosis and Tests

• Correct Diagnosis Provides Relief for Those with Dry Mouth (Academy of General Dentistry)

Treatments and Therapies

• Simple Solutions for Treating Dry Mouth (Sjogren's Syndrome Foundation) - PDF

Living With

• Mouth Dryness or Thick Saliva (American Cancer Society) Also in Spanish

Related Issues

• Dry Mouth or Xerostomia (American Society of Clinical Oncology)
• Oral Complications of Chemotherapy and Head/Neck Radiation (PDQ) (National Cancer Institute) Also in Spanish

Genetics

• Genetics Home Reference: Sjögren syndrome (National Library of Medicine)

Health Check Tools

• Dry Mouth (DSHI Systems)

Videos and Tutorials

• What Can I Do about Dry Mouth? (National Institute of Dental and Craniofacial Research)

Clinical Trials

• ClinicalTrials.gov: Xerostomia (National Institutes of Health)

Journal Articles References and abstracts from MEDLINE/PubMed (National Library of Medicine)

• Article: Identification of a Sjögren's syndrome susceptibility locus at OAS1 that...
• Article: Association between crack cocaine use and reduced salivary flow.
• Article: The Effect of Ocular Surface Regularity on Contrast Sensitivity and...
• Dry Mouth -- see more articles

Find an Expert

• American Dental Association
• National Institute of Dental and Craniofacial Research Also in Spanish

Patient Handouts

• Dry Mouth (Xerostomia) (National Institute of Dental and Craniofacial Research) Also in Spanish
• Dry mouth during cancer treatment (Medical Encyclopedia) Also in Spanish