People with poorly controlled diabetes are more susceptible to dental problems. They are more likely to have infections of their gums and the bones that hold the teeth in place, because diabetes can reduce the blood supply to the gums. In addition, high blood sugar may cause dry mouth and make gum disease worse. The decrease in saliva can cause an increase in tooth-decaying bacteria and plaque buildup.
When a person with diabetes has good blood sugar control, there's no increased risk of dental problems.
If you have diabetes, traveling for vacation or business requires extra planning. Changes in meal patterns, activity levels, and time zones can affect your blood sugar levels. That's why it's important to have some key reminders to make traveling with diabetes much easier.