Want to live longer? Take care of your teeth
A new study led by Osaka Metropolitan University shows that keeping your teeth healthy might actually help you live longer.
Researchers tracked over 190,000 people aged 75+ in Osaka and found a strong link between dental health and lower risk of death.
More teeth, lower risk
People with more sound or filled teeth had a better chance of living longer than those with missing or decayed teeth.
In fact, the number of healthy and treated teeth was a stronger sign of longevity than just counting how many "good" teeth someone had.
Going toothless isn't just about looks
Adults without any natural teeth faced a 1.7 times higher risk of dying compared to those with at least 21 teeth.
Another study found that older adults struggling with chewing or other oral issues needed more long-term care and were also more likely to die sooner.
Taking care of your smile isn't just for photos—it could actually add years to your life.