The link between gum disease and dementia
A key bacteria that causes gum disease – Porphyromonas gingivalis – may also be the root cause of Alzheimer’s disease, a form of dementia.
According to a study by King's College London and the University of Southampton, brushing your teeth regularly could slow down the progression of Alzheimer’s disease. Scientists discovered gum disease speeds up mental decline by six times.
Gum disease, is common in older people and become more severe in old age as regular oral hygiene can be an problem. Multiple studies have shown that periodontal bacteria increase levels of inflammation in the body, which has been linked to greater mental decline in people with Alzheimer’s disease.
Oral health tips
Follow your dentist's advice for brushing and flossing
See a dentist regularly
Limit intake of sugar
See your dentist if you have any concerns