HEALTH

Brushing Up on the Basics: What Science Says About Your Dental Routine

Amsterdam, NetherlandsMon Aug 25 2025

Dental health is a big deal, and yet, many people are doing it all wrong. Two experts, a dental hygienist and a dentist, have spent years studying the best ways to clean teeth and gums. They found that most people think they're doing a good job, but there's always room for improvement.

The Mission: A Science-Based Guide to Dental Care

These experts are on a mission to create a science-based guide to dental care. They're looking at thousands of studies to answer questions like:

  • What kind of toothbrush is best?
  • How much toothpaste should you use?
  • Does mouthwash really help?

They've been working on this for 15 years and still have a few more years to go.

Tips for Better Dental Health

In the meantime, they've shared some tips:

  • Use an electric toothbrush with a timer. It's easier to get a good clean that way.
  • Use a pea-sized amount of toothpaste. More isn't better. It can trick you into thinking your teeth are clean when they're not.
  • For the back teeth, a smaller brush might help.
  • Don't forget to clean between your teeth. Interdental brushes are better than floss for most people. They reduce gum inflammation more effectively.

The Truth About Mouthwash

  • Mouthwash is not a replacement for cleaning between your teeth.
  • If you have a dry mouth, be careful with mouthwashes that have alcohol. They can contribute to tooth decay.

Why Dental Health Matters

Dental health isn't just about having a nice smile. It's connected to your overall health. Gum disease has been linked to:

  • Heart disease
  • Diabetes
  • Even preterm births

Plus, tooth pain can be miserable, and dental care can be costly.

Time to Brush Up on Your Dental Routine

It's not just about avoiding cavities. It's about taking care of your whole body.

questions

    If you could only use one type of toothbrush for the rest of your life, which would you choose and why?
    What would happen if you used oil pulling instead of brushing your teeth for a month?
    Is the high prevalence of gum disease in the U.S. a result of deliberate misinformation campaigns?

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