The unique texture of the tongue’s surface makes it a haven for bacteria. Here’s whether (and how) you should manage it. Credit...Eric Helgas for The New York Times Supported by By Hannah Seo Q: I’ve ...
Q: I’ve heard that tongue scraping is good for your oral health and can prevent bad breath. Is that true? And why? A: Tongue scraping involves using a tool to remove a white or yellowish coating that ...