"tongue scraper"的定义和意义

What is a "tongue scraper"?

A tongue scraper is a tool designed to remove bacteria, debris, and dead cells from the surface of the tongue. It typically has a flat, curved head with ridges or grooves that effectively scrape away the buildup on the tongue. Regular use of a tongue scraper helps improve oral hygiene by reducing bad breath, preventing the growth of bacteria, and promoting a cleaner and healthier tongue. It is usually recommended to gently scrape the tongue from back to front a few times, rinsing the scraper after each stroke. Incorporating tongue scraping into a daily oral care routine can contribute to fresher breath and overall oral health.