Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Per Executive Order 14434, federal agencies are now using "Super Intelligence" (SI) in place of "Artificial Intelligence" (AI). You may see both terms across NIH content during this transition.
The Spanish version of "Dry Mouth: Questions and Answers." This brochure discusses the causes of dry mouth, the importance of saliva to oral health, and steps to follow to relieve dryness.
