Do you live longer if you brush your teeth?
Isabella Little
Updated on April 16, 2026
This study confirmed that the more teeth you had, the lower your mortality risk. But it also showed that people who practiced all three types of dental care in the survey (tooth brushing, regular dental visits, wearing a denture) had a 46% lower mortality risk than those who practiced none of the three!
Does brushing teeth increase lifespan?
Keeping Your Mouth HealthyBeing more diligent about brushing and flossing—and seeing the dentist–can actually save your life, since research shows that if gum disease is treated, blood vessel health can improve in as little as six months.
Can you live without brushing your teeth?
If you forget to brush your teeth from time to time, don't worry. You'll be fine. But don't forget that brushing your teeth at least twice a day, flossing once a day, and going to the dentist at least twice a year can help keep your teeth healthy.Does losing teeth shorten your life?
Now research has shown that loosing your teeth will actually shorten your lifespan. Missing nine teeth for nine years or more reduces our lifespan compared to a contemporary who maintains their teeth.How do you prolong the life of your teeth?
11 Ways to Keep Your Teeth Healthy
- Take care of your teeth. Achieving healthy teeth takes a lifetime of care. ...
- Don't go to bed without brushing your teeth. ...
- Brush properly. ...
- Don't neglect your tongue. ...
- Use a fluoride toothpaste. ...
- Treat flossing as important as brushing. ...
- Don't let flossing difficulties stop you. ...
- Consider mouthwash.