Avoid Diuretic Drinks: Some drinks will naturally help your body get rid of water (urinate). When this happens, it can tend to dry out your mouth, leaving you with only a little saliva. Saliva is important to your oral hygiene because it helps to wash away the bacteria and acid from your teeth and gums disease. Drinking more water will help to have more saliva, and so will chewing on sugarless gum. When you have less saliva, it enables the bacteria to multiply faster and produce more acid.

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