The relationship between teeth and diabetes is closer than you might think. Diabetes, in fact, does not only affect blood sugar levels but can also have significant consequences on oral health. Understanding this link is essential to prevent complications and to take care of your smile in the best way possible.

How diabetes affects oral health

People with diabetes are more exposed to several oral diseases, mainly due to reduced immune defenses and higher levels of glucose in the saliva. These conditions favor the proliferation of bacteria and increase the risk of infections.

Main dental problems related to diabetes

• Gingivitis and periodontitis: inflammation and infections of the gums are more frequent and severe in diabetic patients.

• Xerostomia (dry mouth): reduced salivary flow increases the risk of cavities and oral discomfort.

• Oral candidiasis: fungal infections are more common in people with poorly controlled diabetes.

• Delayed healing: wounds in the oral cavity take longer to heal, complicating both therapies and any surgical procedures.

Why the relationship between diabetes and oral health is important

Scientific studies have shown that gum inflammation can, in turn, negatively affect blood sugar control. This creates a vicious circle: poor oral health worsens diabetes, and uncontrolled diabetes damages teeth and gums.

Prevention and treatment

For diabetic patients, prevention is fundamental and requires a joint commitment from both the patient and the dentist.

Useful tips

• Maintain good blood sugar control.

• Brush your teeth at least twice a day with fluoride toothpaste.

• Use dental floss or interdental brushes daily.

• Schedule professional cleanings regularly.

• Inform your dentist about your condition and any medications you are taking.