The Link between Diabetes and Poor Dental Health

The Link between Diabetes and Poor Dental Health

If you notice tooth sensitivity or other dental issues as a diabetic patient, get vigilant about your dental health. Diabetes is a disease that not only affects your weight and blood sugar; it can also have many other detrimental effects on your overall health.

Let’s explore the link between diabetes and poor dental health and how you can improve your oral care routine.

Diabetes and Dental Health

According to the reports by Centers for Disease Control and Prevention (CDC) and the American Diabetes Association, more than 9.4% of the US population has a high prevalence of diabetes. This makes more than 30 million US citizens suffering from the 7th leading cause of death in the US.

Diabetes occurs with your body’s inability to properly break down sugar and insulin. All the food you eat gets turned into sugar and is used as energy. The blood sugar rises and affects the function of your kidneys, heart, teeth and eyes.

Sugar or glucose is present in the saliva of your mouth and a high blood sugar helps to grow harmful bacteria in the mouth. Poor blood sugar control can affect your body’s ability to fight bacteria and germs in the mouth. Poor oral care combined with bacteria and food will lead to many serious dental issues.

Warning Signs and Dental Issues

The warning signs and symptoms of dental issues and diabetes include dry mouth because of less saliva production and due to diabetes medication. This leads to formation of small cavities.

Diabetes patients are more likely to get plaque that eventually leads to tooth decay. The gums might become inflamed, swollen and bleed while brushing. This could be a sign of gingivitis (gum disease).  You are more likely to suffer from periodontitis, which is a severe form of gum disease where the gum line recedes and teeth start to shift.

Fungus (thrush) starts to grow inside the mouth and causes painful white sores and blisters. Mouth ulcers might show up more often and take time to heal. Mouth odor increases and an unpleasant bitter taste in the mouth may cause a burning sensation.


The only way to prevent dental issues while being a diabetes patient is controlling your blood glucose levels. Improve oral care and add daily flossing and brushing to your cleaning routine. Brush your teeth and floss between meals to get rid of all the bacteria and food particles that may be stuck between your teeth.

Diabetes patients must visit the dentist every 3 to 6 months for regular oral checkups. If you notice any cavities or tooth chipping, visit a dentist and get them cleaned and filled to stop tooth decay and severe dental problems.

Contact us for the best dental services in Bethesda, MD. We offer dental treatments and services to all patients that have diabetes and as a result suffer poor dental health. Get your dental fillings, dental implants, dental crowns and bridge treatments at our family dental practice.


(301) 654-1887

Call us today!