Periodontal disease is a chronic inflammatory condition. Research has found associations with several systemic conditions, but an association does not by itself prove that one disease directly causes another.
Periodontal disease and cardiovascular health
Periodontitis and cardiovascular disease share inflammatory pathways and risk factors such as smoking, age, and diabetes. Current evidence supports an association, but it does not show that periodontal treatment prevents heart attack or stroke. Treating periodontal disease remains important for oral health, while cardiovascular risk should be managed with the appropriate medical team.
Periodontal disease and diabetes
Diabetes and periodontitis have a well-recognized two-way association: poor glucose control may increase periodontal inflammation and healing risk, while periodontal inflammation may make metabolic control more difficult. Dental care should be coordinated with diabetes monitoring, medication, and daily plaque control.
Periodontal disease and dementia
Observational studies have reported an association between gum disease, tooth loss, and dementia. These findings do not prove that periodontal disease causes dementia or that periodontal treatment prevents it. Maintaining oral hygiene and regular dental care is still important, especially when memory, dexterity, or caregiving needs make daily cleaning more difficult.
When should I arrange a periodontal examination?
Arrange an assessment if you notice repeated bleeding, swelling, bad breath, gum recession, loose teeth, or changes in your bite. People with diabetes, cardiovascular disease, smoking history, pregnancy, or difficulty with daily cleaning should also discuss an individualized recall interval with their dentist.
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