Imagine this scenario: a 64-year-old man, who has already lost three teeth to gum disease, is scheduled to get dental implants. The day before his appointment, he shows his doctor a viral video on his phone. The video, seen by millions, talks about a Japanese scientist and a drug that makes teeth grow back on their own. He looks at his doctor and asks a direct question: “Doctor, should I wait, or should I get the implants tomorrow?” This isn’t a hypothetical question; it’s a real dilemma people are facing,