21 November 2013
| Last updated on 16 June 2015How does diabetes affect oral health?

How are diabetes and gum disease related?
Diabetes reduces the body’s resistance to infection and slows down healing process. This is why oral infections tend to be more severe in people with diabetes. Moreover, people with uncontrolled diabetes tend to have more oral health problems. This is because uncontrolled diabetes impairs leukocytes (white blood cells), the body’s primary defense against infections. Diabetes also decreases salivary flow and increase salivary glucose levels – the perfect setting for fungal infections such as thrush.
What other types of problems could diabetics experience?
- Burning Mouth Syndrome (BMS) is a painful and often frustrating condition that may affect the tongue, the roof of the mouth, the gums, the inside of the, cheeks and the back of the mouth or throat. Also called “burning tongue (or lips) syndrome,” “scalded mouth syndrome”, it is often described as a burning sensation in the tongue, lips, palate or throughout the mouth.
- Dry mouth (xerostamia) – Diabetes can reduce saliva flow which results in dry mouth. Dry mouth can further lead to soreness, ulcers, infections and tooth decay.
- Thrush is an infection caused by fungus that grows in the mouth. Thrush produces white patches in the mouth that could become sore and ulcerous. It may attack the tongue and cause difficulty in swallowing and compromise your ability to taste.
- Poor healing of oral tissues - People with diabetes do not heal quickly after oral surgery or other dental procedures because blood flow to the treatment site can be impaired.
- Bleeding gums when you brush or floss. Bleeding gums are not normal.
- Red, swollen or tender gums
- Gums that have pulled away from teeth
- Pus between the teeth and gums when the gums are pressed
- Permanent teeth that are loose or moving away from each other
- Bad breath
- Changes in the way your teeth fit when you bite
- Changes in the fit of your dentures or bridges
- Manage and keep your blood glucose level in check. Follow your doctor's instructions to keep your blood sugar level within your target range.
- Take good care of your teeth and gums. Brush your teeth for two minutes twice a day. Floss daily. You may also ask your dentist if you need to use mouth rinses.
- If you wear dentures, remove them and clean them daily.
- Visit your dentist regularly and be sure to tell your dentist that you have diabetes.
- Go for professional teeth cleanings at least twice a year.
- Do not smoke. People with diabetes who smoke are at even a greater risk -- up to 20 times more likely than non smokers -- for developing periodontal disease.
Read our special features...
- Dr. Michael’s Dental Clinic Welcomes Oral-Maxillofacial Surgeon Prof. Steen Sindet-Pedersen, Click here >>
- How does diabetes affect oral health? Click here >>
- Dry Mouth and Your Oral Health, Click here >>
- 8 Ways to Protect Your Child’s Teeth, Click here >>
- 7 Easy Flossing Steps for Children, Click here >>
- Dental Implants - Frequently Asked Questions, Click here >>
- Dental Implants - your smile savers, Click here >>
- Make Flossing a habit, Click here >>
- Our new Pediatric Dental Care Centre, Click here >>
- Our new specialist Pediatric dentists, Click here >>
- Meet Dr. Regenbogan - Extracting Anxiety out of Dentistry, Click here >>
- 8 Tips in ruling out dental fear, Click here >>
- Too old for dental braces? Click here >>
- Dental care for your baby... Click here >>
- Tips to get your child to brush their teeth... Click here >>
Children's Dental Centre
Villa 1020 Al Wasl Road, Umm Suqeim 1. Dubai, UAE
Tel: +971 4 3397700
Jumeirah Clinic
Villa 418 Al Wasl Road, Jumeirah 2, PO Box 12372, Dubai, UAE.
Tel: +971 4 349 5900, Fax: +971 4 342 0455
Email: [email protected]
Umm Suqeim Branch
Villa 1016 Al Wasl Road, Umm Suqeim 1, PO Box 213720, Dubai, UAE.
Tel: +971 4 394 9433, Fax: +971 4 395 5390
Email: [email protected]