The Link Between Diabetes and Oral Health: What You Need to Know | Manor Dental Hull

Diabetes affects millions of people across the UK—and while many recognise its impact on overall health, fewer realise how closely it’s connected to oral health. At Manor Dental in Hull, we believe that understanding this connection is essential for protecting both your smile and your wellbeing.

In this blog, we’ll explore how diabetes can influence your teeth and gums, the warning signs to look out for, and how regular dental care can help keep your oral health on track.

How Diabetes Affects the Mouth

1. Higher Risk of Gum Disease

People living with diabetes are more prone to gum disease (periodontal disease). High blood sugar levels can weaken the immune system, making it harder for the body to fight off harmful bacteria.
Early stages may include red, swollen, or bleeding gums. If left untreated, gum disease can progress and eventually lead to tooth loss.

2. Dry Mouth

Diabetes may reduce saliva flow, leading to dry mouth (xerostomia).
Saliva plays a key role in protecting teeth from decay, so less saliva means a higher risk of cavities, enamel erosion, and discomfort.

3. Slower Healing

A common effect of diabetes is slower wound healing. This can affect the recovery process after dental treatments such as extractions, gum therapy, or implants.
Good blood sugar control can significantly improve healing outcomes.

4. Higher Risk of Oral Infections

Thrush (a fungal infection) and other oral infections are more common in people with diabetes. High sugar levels in saliva create an environment where fungi and bacteria thrive.

How to Protect Your Oral Health When You Have Diabetes

1. Keep Blood Sugar Levels Stable

Good diabetes management helps protect your gums, reduce infection risk, and improve healing.

2. Maintain Great Brushing and Flossing Habits

Brush twice a day for at least two minutes and floss daily to reduce plaque build-up and bacteria.

3. Attend Regular Dental Check-Ups

At Manor Dental Hull, we recommend routine visits for early detection and personalised advice. Professional cleanings can help prevent gum issues before they progress.

4. Stay Hydrated

Drink plenty of water to ease dry mouth and help protect your teeth.

5. Avoid Smoking

Smoking increases the risk of gum disease—especially for those with diabetes.

When to See a Dentist

Seek dental advice if you experience:

• Bleeding or swollen gums

• Persistent bad breath

• Dry mouth

• Loose teeth

• White patches or soreness in the mouth

• Slow-healing sores

Early treatment can prevent more serious problems and support better overall health.

We’re Here to Help | Manor Dental Hull

At Manor Dental, we provide gentle, personalised care for patients with diabetes and work with you to keep your mouth healthy. Our team is always here to answer questions and offer tailored advice based on your needs.

📞 Book your appointment today and let us help you maintain a healthy smile—one that supports your whole-body wellbeing.