What can I do at home for dry mouth (xerostomia)?

For daily comfort, try small sips of water and keep water nearby during meals. If you have been told to limit fluids because of a health condition, follow that advice. Sugar-free gum or sugar-free lozenges may stimulate saliva if your glands still work. Results vary. Avoid these if chewing or swallowing them is unsafe for you.

A humidifier at night may ease dryness linked with dry air or mouth breathing. Results vary. Clean it as directed. Avoid tobacco and limit alcohol. If caffeine makes your dryness worse, consider cutting back. Choose an alcohol-free mouth rinse, since alcohol-containing rinses may sting or feel drying.

Do not rely on sugary candy, soda, or lemon drops to keep your mouth moist. Frequent sugar and acid exposure can damage teeth, especially when saliva is low. Keep brushing and cleaning between your teeth. Home care does not treat every cause of dry mouth. Arrange a medical or dental review if symptoms continue, worsen, or interfere with normal meals.