Oral Hygiene Myth Debunked: Brushing Teeth Won't Make You Rich, But It's Still Crucial
A recent review of research findings has shed light on the relationship between oral hygiene and wealth. Despite a popular claim suggesting that brushing teeth twice a day can significantly increase one's chances of retiring rich, no credible studies support this assertion.
Instead, studies have focused on the broader impact of oral health on overall healthcare and economic productivity. Large-scale observations have found that frequent toothbrushing is linked to lower risks of cardiovascular and metabolic diseases. This, in turn, can lead to improved health equity and increased economic productivity at a population level.
In the United States, poorer oral health has been associated with more missed work and lower wealth among working-age adults. Untreated dental problems can drain income and savings through time off, reduced employability, and medical costs. Conversely, good oral hygiene, including brushing twice daily, correlates with better cardiometabolic health and fewer work-limiting dental problems.
However, the myth of a 164% wealth premium for regular brushing likely stems from a misinterpreted metaphor about the compounding effects of good habits. The claim has not been quantified or supported by any specific researchers.
While the direct link between regular toothbrushing and increased wealth remains unproven, maintaining good oral hygiene is crucial for overall health and productivity. Nearly a quarter of adults in England do not clean their teeth at least twice daily, highlighting the need for improved oral health practices. Skipping oral hygiene can lead to productivity loss and urgent care visits, further emphasizing the importance of regular brushing.
