How Does Diabetes Affect Oral Health?

Diabetes is categorized as a systemic health issue that signifies high blood sugar levels. It is a chronic condition that affects the patients’ glucose regulation. Depending on the type of diabetes, both A and B have health consequences. Among the lesser known but crucially important dimensions of diabetes management is its impact on oral health. This blog will dig deeper into oral health related complications that are associated with diabetes.

Gum disease (Periodontal Disease):

People with diabetes are more at risk towards developing periodontal issues. Periodontal issues can lead to bleeding gums, inflammation, persistent bad breath, chewing difficulties, and in most severe cases tooth loss.

Fungal/Bacterial Infections:

Higher blood sugar level negatively affects the body’s ability to fight off infections, whether viral, bacterial or fungal. Hence, diabetes patients are at a higher risk of developing infections like thrush. Thrush is a fungal infection that causes to develop white, sore patches in your mouth.

Dry Mouth:

Diabetes has a direct impact on saliva production. Being diagnosed with diabetes can cause reduced saliva production which leads to dry mouth, referred to as xerostomia. This not only is a paramount reason for bad breath but can increase the risk of cavities and other dental issues.

Slow Healing Process:

Diabetes can have a drastic effect on the production of white blood cells which naturally implies a weakened immune response. Hence, it can lead to slowing down the overall healing process. This can become an issue in case of periodontal infections, tooth injury or any dental treatment procedure.

Tooth Decay and Tooth Loss:

Increased levels of sugar can stimulate the growth of bacteria; elevating the risk of tooth decay. Severe cases of diabetes can also cause alterations (weakening) in the tooth structure, ultimately causing tooth loss.

Dual Relation:

Diabetes and oral health issues are correlated. Just like diabetes can cause serious oral health problems; Similarly, oral health problems can be a signifier of diabetes. It is highly important to check for any signs your body may show and contact your doctor immediately.

Useful Tips for Managing Oral Health for Diabetic Patients

Listed below are a few tips and care solutions for diabetics in order to maintain good oral health:

  • Check your blood glucose levels on a regular basis.
  • Make necessary dietary adjustments for controlled sugar levels.
  • Brush and floss daily.
  • Schedule regular appointments with your dentist and mention your health conditions.
  • Find healthier alternatives for sugar-based products.
  • Be vigilant for any gum disease.


Diabetes is a chronic condition and managing it with required medical care, healthy lifestyle changes is extremely crucial and imperative. Diabetes can be a primal reason for a weakened immune system which increases patients’ susceptibility to develop oral health problems like thrush, gum infection and tooth decay.
If you are experiencing similar symptoms, whether or not diabetic, reach out to our expert team of dentists at Pearland Family Dentistry. You can also call us at (832) 649-7344 for appointment scheduling. We are located at 11508 Pearland Pkwy Suite 600, Houston, TX 77089.

Disclaimer - Use At Your Own Risk :- The information on this website is for general information purposes only. Nothing on this site should be taken as advice for any individual case or situation. Any action you take upon the information on these blogs are strictly at your own risk. We will not be liable for any losses or damages in connection with the use of the information from these blogs.
Skip to content