Weird Dental Facts

Exploring the Quirky and Curious World of Dentistry

We’ve collected the most bizarre, surprising, and downright strange stories from the world of dentistry. These weird dental facts will make you think twice the next time you pick up your toothbrush — and maybe even laugh a little.

👉 Most Viewed: Real Vampire Teeth – Nature’s Creepiest Dental Case?

Real vampire teeth aren’t just the stuff of myths — they’re a rare dental phenomenon with real-world causes. Uncover the condition behind fang-like canines and the vampire legends they may have inspired. It’s one of our most talked-about posts!

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From the truth behind real vampire teeth to strange saliva tricks and ancient toothpaste trivia, these Weird Dental Facts uncover the curious side of oral health — with stories you won’t find in most textbooks.

I Wish I Had Flossed

I Wish I Had Flossed

The ancient Chinese wrapped tiny pieces of parchment around painful teeth, all of which contained written prayers and incantations. This is one of those broadly circulated "facts" that makes me wonder. . . .  Have you ever tried to wrap floss around a tooth, let alone...

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Urine Trouble

Urine Trouble

In Roman times, the ancient Gauls, as well as other people, used urine (which contained urea) as a mouth rinse in order to whiten their teeth. In fact, "urine therapy" -- strange as it may sound -- is still promoted in certain alternative medicine circles.  Various...

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These weird dental facts are just the beginning. Keep checking back as we uncover even more strange, funny, and fascinating discoveries from the dental world.

Want to explore more about oral health from a trusted source? Visit the American Dental Association’s research section.