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This page/column contains information which may be of interest to consumers. The information is based on articles which appear in Australian Prescriber. As Australian Prescriber is written for health professionals, you should discuss any issues raised by this page/column with your doctor or pharmacist. They will be able to give a more detailed answer to your questions by reading the main article.

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Australian Prescriber Vol. 32 No. 6 2009

Mouthwashes

There are many mouthwashes for sale in shops. Different mouthwashes claim to kill germs, relieve inflammation and reduce plaque, but how good they are is often uncertain. They should not be used instead of toothbrushing.

Mouthwashes may contain several different chemicals. Many contain a large amount of alcohol which could be dangerous if swallowed by a child.

Most mouthwashes are only used for a short time. Long-term use may cause staining of the teeth, a dry mouth and altered taste. There is a possible link between long-term use of mouthwashes containing alcohol and cancer in the mouth.