This may be caused by medicines you take. You may notice a dry mouth if your blood sugar levels are high. A dry mouth can increase your risk of cavities, because there's less saliva to wash away germs and take care of the acids they create. Dry mouth can sometimes lead to other problems, such as salivary gland infections. If you have dry mouth, try drinking more fluids.
Some people use saliva substitutes, available at drug stores.
Keeping your teeth and mouth healthy requires a team effort. If you have questions or concerns, talk to a team member. Remember, good dental health can create a healthy mouth and a smile that will last a lifetime. Complete Guide to Diabetes and The Uncomplicated Guide to Diabetes Complications.