what can i do for a dry mouth?
<answer> For dry mouth, avoid sugary or acidic foods and drinks because they increase your risk of tooth decay, brush with a fluoride toothpaste and you can use saliva to maintain the health of your teeth and mouth. <context> If you frequently have a dry mouth, taking these steps to protect your oral health may also help your condition: 1  Avoid sugary or acidic foods and drinks because they increase your risk of tooth decay. 2  Brush with a fluoride toothpaste — ask your dentist if you might benefit from prescription fluoride toothpaste.