Taking better care of your teeth and gums can cut the risk of developing more than 50 conditions and diseases including dementia and arthritis, a science conference has been told.
Experts recommended brushing your teeth up to three times a day to maintain oral hygiene and warned that those who do not exacerbate the risk of harmful conditions around the body, including in our brains and joints.
One expert claimed that British people had “third-world” levels of tooth and gum health because of our sugary, processed diets.
Bacteria from infected gums can spread around the body and may be able to cross the barrier between the blood and the brain, potentially increasing the risk of cognitive decline and dementia, said Alpdogan Kantarci, a professor of dentistry at the University of Minnesota, at a meeting of the American Association for the Advancement of Science (AAAS) in Phoenix, Arizona.
The proportion of adults with tooth decay fell from 46 per cent to 28 per cent between 1998 and 2009, according to the Oral Health Survey for England, but then climbed again, reaching 41 per cent in the most recent 2023 data. About 93 per cent of people had at least one sign of oral disease, such as inflammation or tartar build-up.