Skip to main content
Submitted by PatientsEngage on 18 February 2018

Dr Paromita Ganguli, Senior Dental Surgeon with Fortis, Calcutta, explains the correlation between diabetes and dental care, and how the former, if not controlled, can affect dental health adversely.

What are the most common oral health problems affecting persons with diabetes?

The stomatognathic system comprising the oral cavity, the lining mucosa, the dentition, the periodontium supporting bone muscles and nerves are usually all affected with diabetes. 
The most common diseases are:

  • Gingivitis
  • Periodontitis
  • Mucosititis
  • Fungal Infection, e.g., candidiasio
  • Rampant caries
  • Dry mouth
  • Lichen planus

How does diabetes affect your gums? 

Persistent and uncontrolled diabetes cause inflammation and injury to the gums. This in turn causes swelling of gums, bleeding from gums. Recurrent gum infections at times lead to recession of gums and bone loss.

How does gum disease in turn affect blood glucose levels?

Periodontitis or gum disease and diabetes have a two way relationship. There is a release of certain chemical microflora and the periodontitis (gum diseases) causing bacteria which leads to increased blood glucose levels. The mechanism involves immune modulation. A healthy gum condition helps in bringing down blood glucose levels. 

Related Reading - 10 Tips To Good Oral Health

What can lead to mouth problems (such as dry mouth, thrush etc.) seen in diabetic patients?

Dry mouth, burning mouth and thrush or candidiasis are indicative of uncontrolled or impaired glycemic control. Increased blood sugar levels, anti-diabetic medications, dehydration and reduced salivary flow are the causal factors.

Do diabetic patients have bad teeth? If yes, can you explain why?

Diabetic patients do not have bad teeth per se. Uncontrolled diabetes makes them vulnerable to dental diseases.

Many believe that children with diabetes have greater risks for cavities. Is that true?

The type of diabetes usually affecting children and adolescents is Type 1 diabetes and is a life-long and chronic disease. Children are prone to bacteria growth in mouth. The resultant plaque buildup causes both cavities and gum diseases. 

What can one do to prevent dental problems associated with diabetes?

Awareness is the first step in the prevention of diseases. Oral and periodontal health management should be an integral part of diabetes management. A good glycemic control, good oral hygiene and regular dental check up go a long way to prevent and control the dental diseases.

What are dental implants? Are diabetic patients eligible for it?

Dental implants are widely used procedure for dental rehabilitation. It requires integration of a part of implant system in the bone. A well-controlled diabetes with a good oral hygiene status can go in for the procedure with good and predictive results. Smoking has a significant adverse role in survival of implants.

Does any type of dental surgery put a diabetic patient more at risk for infections?

A person with a stable diabetes condition can safely undergo routine dental procedure without modifications in treatment planning. Dental treatment should be planned with good glycemic control. Diabetes increases chances of infection and retards healing. Tooth extractions, drainage of extractions, dental procedures under general anaesthesia hold the diabetes patient at risk due to infectious complications. 

How can a dentist help? What oral hygiene advice do you give your patients?

First and foremost the dentist should focus on a holistic approach along with the physician in providing the basic care in proper glycemic control. My advice would be ‘Prevention is the best cure’ along these lines: 

  • Control of blood sugar levels
  • Healthy fibre rich diet
  • Avoid smoking
  • Regular brushing and flossing
  • Use non-alcoholic mouthwash
  • Clean the prosthesis very well in case one uses them
  • Regular periodic checkups
  • Any problem should be promptly attended to

Related Reading:

Oral Health and Chronic Health Conditions

Dental Care for the Elderly

Condition

Stories

  • Anatomical Image of Ovaries in human body
    Diabetic Complications: Polycystic Ovarian Syndrome
    With inputs from Dr. Chandan Dubey What is it If you have 2 or more of the following symptoms, you should get yourself checked by a gynaecologist to confirm or rule out Polycystic Ovarian Syndrome (PCOS):  • Multiple small cysts in the ovaries • Infrequent (more than 35 days) or absent periods due to eggs not releasing every month  • High androgen features (facial and body hair, acne, abdominal fat, frontal balding) PCOS and its impact  PCOS may lead to acne,…
  • Fish Lasagna (6 Portions)
    Lasagna made from whole wheat doesn’t spike the post-lunch blood sugar as much as the refined flour varieties. Tuna rich in omega- 3 fatty acids and Vitamin D are ideal for people with diabetes who run a higher risk of cardiovascular problems, high blood pressure and elevated triglycerides.  Ingredients: Tuna /White Pomfret (boneless ) - 700 g Onion – 2 Olive oil – 2 tbsp Tomato puree – 1 cup or 250g Sundried tomatoes - 10 g Freshly ground pepper - ¼ tsp Sweet corn - 300g…
  • Chickpea curry (6 portions)
    Chickpeas or garbanzo beans are rich in fibre, iron, phosphorus and the B-complex vitamins. It has been seen that eating chickpeas control blood sugar levels after meals, so it is good for people with diabetes. This recipe also uses poppy seeds, which are a good source of calcium and fibre, low in sodium and have no fat or cholesterol, as well as coconut, which provides certain essential fats missing from other vegetable oils. In this recipe they have been used in…
  • Paneer paratha (makes 6 portions)
    Paneer paratha is a favourite choice for kids’ lunchboxes. It is nutritious and can be modified for the needs of growing children by using whole-fat paneer instead of low-fat and an extra dash of fat (ghee, butter or oil depending on preferences).  Ingredients For the dough  200g whole wheat flour  2 tsp white oil  Pinch of chilli powder  Pinch of salt  For the Filling   200g low-fat paneer  100g onion  50g carrot Small bunch of coriander…
  • Stock pic that says Diabetes
    Diabetes - An Overview
    Diabetes Mellitus is a metabolic disorder in which the body has difficulty regulating its blood glucose or blood sugar level. Blood glucose is the main source of energy for the body and we get it from the food we eat which is broken down into glucose. For glucose to get into the cells, insulin, a pancreatic hormone is required. In patients with diabetes, the pancreas produces less or no insulin or the cells don’t respond to the insulin produced. This leads to the…
  • Diabetic Retinopathy FAQ
    Diabetic retinopathy is an increasing cause of blindness in persons with diabetes. Senior Ophthalmologist Dr Charu Gupta answers your questions, clears misconceptions and separates the facts from the myths. What is diabetic retinopathy? Diabetes can cause changes to the blood vessels of the retina, leading to blindness. This is called diabetic retinopathy. I have good eyesight. I don’t have to worry about diabetic retinopathy. Unfortunately that is not true. Many patients with severe…
  • Delicious Navratan Khichdi Recipe
    A nutritious navratan khichdi that is filling and provides excellent quality protein. It can be adapted to pongal as well. Its tasty and easy to make! Excellent quality protein, loads of vegetables. Great for persons with diabetes too. Ingredients (Serves 6 people) 225g rice  50g soya nuggets (If you skip this for a more traditional option it will reduce the protein content) 55g arhar (toor) dal 55g chana dal 55g moong dal 55g masoor dal 100g potatoes 100g carrot 100g cabbage 50g…
  • Chicken roast with apple sauce (6 portions)
    This preparation is a low-calorie modification of the typical roast. The initial tossing in oil reduces the chicken from drying out while in the oven. The apple sauce without sugar is highly recommended for those who wish to keep their sugar spikes under control after the meal. Ingredients  Whole dressed chicken – 1 ½ kg 4 apples 6-8 small onions 6 potatoes 4-5 carrots 20 French beans 1 capsicum 1 tsp ginger juice 1 tbsp soy sauce (optional) 2 tbsp Worcester sauce 1 stick cinnamon 10 to12…
  • Cheela - Vegetable Omelette Recipe
    This is a vegetable omelette with a difference. You can rustle up this omelette at the drop of a hat on a summer’s day when you don’t feel like having an egg. Ingredients (Makes 6 portions) ½ cup (60g) rice flour ¼ cup whole wheat flour 1 tbsp refined flour 2 tbsp besan ½ cup buttermilk or as required 1 onion (large), minced   1 tomato, chopped  3 green chillies, chopped Few curry leaves, chopped  Salt to taste ½ tsp mustard seeds Pinch of cooking soda (optional) 1 tbsp oil…
  • Avocado In Lettuce Boats (6 servings)
    Elevated levels of blood sugar in diabetes increase the risk of elevated ‘bad’ cholesterol, triglycerides and other cardiovascular problems. Attempts to reduce these risk factors through medication and diet also reduce the level of ‘good’ cholesterol. Exercise and the presence of moderate amounts of monounsaturated fats in the diet help to increase ‘good’ cholesterol in our body. Avocado, also called “butter fruit” in some parts of India, is rich in monounsaturated fats and anti-oxidant Vitamin…