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Story summary
- Brushing teeth may extend life by lowering Alzheimer's and rheumatoid arthritis risk, according to research presented at the AAAS conference in Arizona.
- Experts say the mouth is connected to health, and good oral hygiene can influence other organs.
- Dr. Michael J. Wei says brushing three times daily can lower inflammation, aiding healthier aging.
- However, proper technique is crucial to avoid enamel wear.
- Maintaining oral health supports cognitive function and longevity.
