How taking care of your teeth could protect your heart and brain health

In recent years, research has suggested a connection between oral bacteria and Alzheimer's disease, raising concerns for those with poor dental health.

With nearly 700 species of bacteria inhabiting the human mouth, experts say maintaining good oral hygiene could benefit both heart and brain health.

There is growing evidence suggesting good oral health could help prevent Alzheimer's disease. One study in the Journal of Alzheimer's Disease found that people who flossed regularly had a lower risk of developing Alzheimer's than those who did not.