Dry_Mouth

Dry Mouth (Xerostomia)

Saliva is one of your body's natural defenses against plaque because it acts to rinse
your mouth of cavity-causing bacteria and other harmful materials. Dry mouth (also
called Xerostomia) is a fairly common condition that is caused by diminished saliva
production. People with medical conditions, such as an eating disorder or diabetes,
are often plagued by dry mouth. Eating foods such as garlic, tobacco use, and some
kinds of medications, including treatments such as cancer therapy can diminish the
body's production of saliva, leading to dry mouth. Other causes are related to aging
(including rheumatoid arthritis), and compromised immune systems.

Some of the less alarming results of dry mouth include bad breath. But dry mouth
can lead to more serious problems, including burning tongue syndrome, a painful
condition caused by lack of moisture on the tongue.

If dry mouth isn't readily apparent, you may experience other conditions that dry
mouth can cause, including an overly-sensitive tongue, chronic thirst or even
difficulty in speaking.

If you don't have a medical condition that causes it, dry mouth can be minimized by
sipping water regularly, chewing gum and avoiding smoking. Of course, there is no
substitute for regular checkups and good oral hygiene.