And the happiest dental employee is...
Plus: Science could create real tooth replacements.
The cannabis-caries connection
Plus: Using humor to build trust in the chair
'Humor has been such a game-changer for us'
Edmund Zysik is humanizing the experience of dental visits through social media.
The connection between mouthguards and fewer concussions
Plus: A fluoride-free city, 20 years later
Why some patients want healthy teeth extracted
Plus: Meet the dentists helping their California colleagues