If you’ve spent any time on TikTok or YouTube recently, you’ve probably seen videos promoting “mewing”—a trending DIY technique that promises to improve your jawline and facial structure by simply changing how you rest your tongue. Sounds easy enough, right?
But according to the American Association of Orthodontists (AAO), this viral trend isn’t as harmless—or effective—as it might seem.
Let’s break down what mewing is, why it’s become so popular, and what real orthodontists want you to understand before trying it yourself (or letting your teenager experiment with it).
What Is Mewing, Exactly?
Mewing is a technique based on the idea that by keeping your tongue pressed against the roof of your mouth (palate) at all times, you can change your jawline, align your teeth, and even reshape your face.
Originating from a theory developed by Dr. John Mew and his son Dr. Mike Mew—who are not board-certified orthodontists in the U.S.—the method has exploded in popularity, especially among young adults and teens on social media seeking quick-fix solutions for appearance.
It’s free, non-invasive, and promoted by influencers as a way to get a more “chiseled” face. But that doesn’t mean it’s risk-free—or even grounded in legitimate science.
What the AAO Is Saying: “Be Cautious”
In a recent statement from the AAO and a public warning archived via Yahoo Finance, board-certified orthodontists across the country are raising the alarm on the trend.
Here’s the bottom line:
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Mewing is not an orthodontic treatment.
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There’s no clinical evidence that it improves jaw structure, bite, or alignment.
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Trying to self-correct your bite or jaw positioning can actually make things worse.
Orthodontic issues like malocclusion (bad bites), overbites, underbites, or facial asymmetry are complex medical conditions. They’re affected by genetics, growth patterns, and jaw development—not just where your tongue rests.
What You Should Do If You’re Concerned About Your Jaw or Smile
If you or your child are feeling self-conscious about a jawline, crooked teeth, or bite alignment—it’s OK. You’re not alone.
But here’s the truth: there’s no one-size-fits-all fix, especially not from a TikTok trend.
At Griffin Orthodontics, we offer personalized, expert evaluations backed by decades of training and clinical experience. Dr. David J. Griffin takes the time to evaluate how your jaw and teeth are developing and recommends options that actually work—including early interceptive treatments for kids or discreet clear aligners for teens and adults.
Bottom Line: Mewing Is No Substitute for Professional Care
We’re not here to mock or scare anyone. We understand why trends like mewing take off—especially in a world where looks matter and information is everywhere. But when it comes to your bite, jaw, and smile health, it’s best to trust professionals who’ve studied these issues for years—not 15-second video clips.
Book a Complimentary Orthodontic Evaluation in Milwaukee
If you’re curious about jaw alignment, bite correction, or early orthodontic treatment for your child, we’re here to help. With offices in West Allis and Oak Creek, our team provides expert guidance in a friendly, no-pressure environment.
Click here to schedule your free consultation. Let’s work together to build a smile that’s healthy, confident, and completely you—no TikTok filter required.