Diabetes can affect many parts of your body, including your mouth. It changes saliva production, which helps prevent tooth decay, washes away bacteria, and neutralizes acids. When saliva levels drop, your risk of cavities, gum disease, and infections increases.
Some diabetes medicines reduce saliva further. Meanwhile, high blood glucose can cause sugar build-up in saliva, feeding harmful bacteria that create sticky plaque. If untreated, this hardens into calculus and causes severe gum disease.
Did you know? People with uncontrolled diabetes are up to three times more likely to develop gum disease due to reduced saliva and high glucose levels in the mouth.
Other Oral Problems Linked to Diabetes
- Dry mouth leading to sores, ulcers, and infections
- Bleeding gums
- Poor healing
- Oral thrush — a fungal infection with white patches
- Burning mouth syndrome from uncontrolled blood sugar
- Changes in taste
- Oral ulcers
How to Keep Your Mouth Healthy
If you notice any of these symptoms, schedule a dental visit right away. In the meantime, follow these tips to protect your gums and teeth:
- Keep your blood sugar levels under control
- Brush twice a day, floss, and use mouthwash regularly
- Quit smoking
- Stay hydrated and avoid carbonated drinks
Concerned about your gum health?
Our expert dentists specialize in managing diabetes-related oral issues.