A recent study has suggested that there could be a link between regular dental checkups and a lower risk of developing dementia in later life.

The study, which was conducted over a period of 18 years and involved over 5,000 participants, found that those who had regular dental checkups had a 50% lower risk of developing dementia than those who did not.

How Was the Study Conducted?

Researchers monitored the participants’ dental health and cognitive abilities over the 18-year period, during which time 1,145 of the participants developed dementia.

The study found that those who visited the dentist regularly had a significantly lower risk of developing dementia than those who did not.

Plaque Build-Up and Cognitive Function

Although the exact mechanism behind this link is not yet known, there are some theories as to why visiting the dentist on a regular basis might help to reduce the risk of dementia.

One theory is that the build-up of plaque on teeth and gums can cause inflammation and bacterial infections, which in turn can lead to inflammation throughout the body. This inflammation has been linked to a number of health problems, including Alzheimer’s disease.

Another theory is that gum disease can lead to the spread of harmful bacteria to other parts of the body, including the brain. This can cause damage to brain cells and has been linked to a decline in cognitive function.

Maintaining Good Oral Hygiene

It is important to note that regular dental checkups are just one part of maintaining good oral hygiene. Brushing teeth twice a day, flossing regularly, and using mouthwash can also help to reduce the risk of gum disease and other oral health problems.

The study’s authors suggest that regular dental checkups should be included as part of a wider approach to maintaining good health in later life.

They also suggest that more research is needed to fully understand the link between dental health and cognitive function.

Conclusion

The link between regular dental checkups and a lower risk of dementia is an interesting development in the ongoing research into this debilitating condition.

While more research is needed to fully understand the link between dental health and cognitive function, it is clear that maintaining good oral hygiene is an important aspect of maintaining good overall health.

So, if you haven’t already, it might be time to schedule your next dental checkup and make sure you’re doing everything you can to reduce your risk of developing dementia in later life.