The Dentist: Toss the Floss? Flush the Brush? | Science vs

Intro

In this episode of “Science vs”, the host explores the controversial topic of dental health and separates fact from fiction. From flossing to fluoride toothpaste, the podcast dives deep into the science behind dental care and debunking common myths. Join the host as they uncover the truth about what really works for maintaining a healthy smile.

Main Takeaways

Debunking Flossing Myths

• Headlines suggest we shouldn’t trust dentists, especially with flossing.
• Most dentists don’t even floss every day.
• A study in the 1970s found that brushing and flossing did not prevent cavities.
• Kids who received extra brushing and flossing did not have fewer cavities.
• Flossing may not prevent cavities, but it is good for your gums.

The Power of Fluoride

• Fluoride is the key ingredient missing from the toothpaste used in the study.
• Brushing with fluoride toothpaste has solid evidence in preventing cavities.
• Fluoride toothpaste prevents cavities by incorporating fluoride into the crystal structure of teeth.
• Brushing with or without fluoride may reduce the risk of gingivitis and be good for gums.
• Other ways of getting fluoride on teeth, such as mouthwash and fluoride varnish, are equally effective in preventing cavities.

The Importance of Dental Care Practices

• Flossing helps remove bacteria and prevent inflammation from getting worse.
• Studies show that flossing may reduce the likelihood of losing teeth as you age.
• Cutting down on sugar is the best thing you can do for your teeth, restricting sucrose can prevent 80% of cavities.
• Dentists can recommend treatments that aren’t necessary, a study found that dentists recommended unnecessary treatments to a fake patient in 50% of cases.
• Getting a second opinion from a trusted dentist is a good idea to avoid unnecessary treatments.

Uncovering Misinformation

• All the talk about Seltzer is distracting from other important dental care practices.
• Studies on Seltzer’s effect on teeth are not realistic, and there are no convincing studies on people drinking coffee and its effect on teeth.
• Genetics plays a role in cavities, but sugar is the main driver.
• As you get older, drinking tea may help with tooth loss.
• Some dentists are dishonest.

Summary

Debunking Flossing Myths

Contrary to popular belief, flossing may not be as essential as previously thought. Studies have shown that flossing does not necessarily prevent cavities, but it does have benefits for gum health. While dentists themselves may not floss regularly, maintaining good oral hygiene practices such as brushing and flossing can still contribute to overall dental health.

The Power of Fluoride

Fluoride is a key ingredient in toothpaste that has solid evidence in preventing cavities. It works by incorporating fluoride into the crystal structure of teeth, making them more resistant to decay. Brushing with fluoride toothpaste and using other fluoride-based products, such as mouthwash and fluoride varnish, can effectively prevent cavities and promote gum health.

The Importance of Dental Care Practices

While flossing may not prevent cavities, it plays a crucial role in maintaining healthy gums. Flossing helps remove bacteria and prevent inflammation, reducing the likelihood of gum disease and tooth loss as you age. Additionally, cutting down on sugar and seeking a second opinion from a trusted dentist can help avoid unnecessary treatments and ensure informed decision-making about dental care.

Uncovering Misinformation

Amidst the debates surrounding dental care practices, it is important to focus on the essentials. Seltzer and coffee’s impact on teeth is not well-studied, and other dental care practices, such as reducing sugar intake, are more impactful in preventing cavities. Additionally, genetics may play a role in cavity susceptibility, but sugar consumption remains the primary driver. It is crucial to trust dentists while also being informed about necessary treatments and seeking second opinions when in doubt.

Conclusion

When it comes to dental care, separating fact from fiction is essential. While flossing may not be the ultimate solution for preventing cavities, it still contributes to gum health. Fluoride toothpaste and other fluoride-based products have solid evidence in preventing cavities. Cutting down on sugar and seeking informed dental care practices are crucial for maintaining a healthy smile. Trusting dentists while being aware of unnecessary treatments is important. By staying informed and practicing good oral hygiene, you can take control of your dental health.