The short answer: gum disease and diabetes affect each other. Diabetes makes gum disease more likely, and gum inflammation makes blood sugar harder to control. Treating gum disease in people with diabetes improves blood sugar control by a modest but useful amount. The link with heart disease is real but less certain.
Higher blood sugar weakens the body's response to the bacteria around the teeth, so people with diabetes, especially when it is not well controlled, develop gum disease more often and more quickly. In the other direction, long-running gum inflammation adds to the body's overall inflammation, which makes insulin work less well.
A 2022 Cochrane review, which pooled the results of many clinical trials, found that people with diabetes whose gum disease was treated had HbA1c readings about 0.4 percentage points lower three to four months later than those who were not treated. That is a modest change, but a useful one, and it comes from a straightforward deep cleaning.
People with gum disease have higher rates of heart disease and stroke. Part of this is shared risk: smoking, diabetes and age raise the risk of both. The American Heart Association reviewed the evidence in 2012 and concluded that the association is real, but that treating gum disease has not been shown to prevent heart disease. We tell patients exactly that. Healthy gums are worth having for comfort, fresh breath and keeping your teeth, whatever the heart research eventually shows.
Early gum disease is painless, so a regular check is the most reliable way to find it.
Early gum inflammation (gingivitis) is treated with a professional cleaning, ₹2,000 to ₹3,000. Early periodontitis needs a deep cleaning below the gumline, ₹5,000 to ₹15,000 depending on how many areas are involved. Both are done under local anaesthetic where needed and respond well. The gum treatment page lists every stage, and our gum disease guide explains them in more detail.
The first visit is a ₹500 consultation. It includes an iTero 3D scan, so you see your own teeth on screen, an explanation of what we find, and a written plan with the exact price. Call Kondapur on +91 7416 644 400 or Vizag on +91 9849 132 388, or book through the Kondapur or Vizag page.
This article is general information and not a substitute for advice from your own doctor or dentist.
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