How can diabetes hurt my teeth and gums?

Tooth and gum problems can happen to anyone. A sticky film full of germs (also called plaque [PLAK]) builds up on your teeth. High blood sugar helps germs (bacteria) grow. Then you can get red, sore, and swollen gums that bleed when you brush your teeth.

People with diabetes can have tooth and gum problems more often if their blood sugar stays high. High blood sugar can make tooth and gum problems worse. You can even lose your teeth.

Smoking makes it more likely for you to get a bad case of gum disease, especially if you have diabetes and are age 45 or older.

Red, sore, and bleeding gums are the first sign of gum disease. This can lead to periodontitis (PER-ee-oh-don-TY-tis). Periodontitis is an infection in the gums and the bone that holds the teeth in place. If the infection gets worse, your gums may pull away from your teeth, making your teeth look long.

Call your dentist if you think you have problems with your teeth or gums.

Check your teeth and gums for signs of problems from diabetes.