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Monday 6 April 2009

Dry Mouth Causes

It's a simple fact that having a dry mouth causes bad breath. It is probably not immediately obvious to many of us why this should be so, but the explanation makes sense when you think about it. Our mouths are being constantly bathed by saliva. It keeps the tissues moist and contains antibodies and enzymes that help fight off infection. It plays a key role in controlling the population of bacteria and other microorganisms that live in our mouths.

There are billions of bacteria living in our mouths - and before you rush for the antiseptic mouthwash, you should know that they are meant to be there. In most cases, they do no harm at all and even assist in breaking down food particles and preventing infection. Having a dry mouth causes some bacteria to do better, and others to do poorly. To make matters worse, among the causes of dry mouth are things that actually provide nutrients for an undesirable


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