Why Brushing Alone Is Not Enough
Brushing your teeth is essential for maintaining oral hygiene, but it often falls short in thoroughly removing plaque. This is particularly true for the areas between teeth, especially at the back of the mouth, which can be hard to reach with a conventional toothbrush. For dental professionals, flossing is a crucial part of daily oral care. However, there has been ongoing debate about whether flossing should be done before or after brushing.
Study Recommends: Floss First, Then Brush
A small study involving 25 dental students has provided a clearer answer to this question: use dental floss before brushing. Participants were divided into two groups, each instructed on a specific cleaning procedure. The group that flossed first exhibited better plaque removal overall, especially in the interproximal areas, compared to the group that brushed first.
Why the Order Matters
The rationale behind this finding lies in the fact that when dental floss is used prior to brushing, it effectively removes food particles and plaque from between the teeth. This allows the fluoride from toothpaste to penetrate these areas more effectively during brushing.
Flossing Enhances Fluoride Effectiveness
Interestingly, the study found that the fluoride concentration in the biofilm within the interproximal areas was also higher when floss was used before brushing. Fluoride is a key ingredient in many toothpastes that strengthens teeth, making them more resistant to acids and helping to prevent cavities.
The Science Behind the Findings
Researchers attribute this improved effectiveness to the cleaning action of floss. By using dental floss first, you create a cleaner environment for brushing, ensuring a more thorough application of fluoride in these hard-to-reach spaces. The subsequent rinsing after brushing further aids in removing any leftover debris.
The Need for Further Research
This study, published in 2018, suggests that the sequence of tooth cleaning products used can significantly impact oral hygiene. Nevertheless, due to the small sample size, further research is warranted to validate these findings. What remains paramount, however, is the importance of regular flossing using proper techniques.
Practical Implications for Oral Hygiene
To maximize dental health, it is crucial to incorporate both brushing and flossing into a daily routine. Start with flossing to dislodge plaque and food particles, then follow up with brushing to apply fluoride effectively. This two-step approach can ultimately lead to better oral health and a reduced risk of cavities and gum disease.
In conclusion, the simple act of rearranging the order of your dental care routine could make a substantial difference. While brushing is vital, it must be complemented by effective flossing for optimal results. Make it a habit to floss daily and remember to brush afterward for superior oral hygiene.
Source: DOI 10.1002/JPER.17-0149
