Mewing is a viral trend that claims you can reshape your jawline, improve your facial structure, and even straighten your teeth—just by changing your tongue position, making specific sounds, and using specific breathing techniques to trigger bone movement. But does it work? More importantly, is it safe? Here’s what the experts say:

What Is Mewing?

Mewing started with British orthodontists, John and Michael Mew. They promoted an idea called “orthotropics” which focused on training tongue positions to change jaw alignment. Britain’s General Dental Council did not accept their studies and took away Dr. John Mew’s dental license. Today, mewing has become a “DIY” (do it yourself) technique that people believe can define the jawline, enhance facial aesthetics, and even straighten teeth over time. The trend has gained massive attention on TikTok and Instagram, with users sharing dramatic “before and after” photos.

Does Mewing Work?

Despite its popularity, there is no scientific proof that mewing can reshape the jawline or realign teeth. The American Association of Orthodontists states that mewing lacks clinical research and cannot replace professional orthodontic care. Even if tooth movement was noticed, it may not be safe movement. When it comes to your body, it is always a better bet to see a professional.

The Risks of Mewing

Ironically, mewing can cause the very problems it claims to fix. Experts strongly advise against attempting to shift your teeth or jaw without professional guidance.
Incorrect tongue posture and pressure may lead to:
  • Jaw pain & TMJ issues from the added stress on the jaw muscles and joints.
  • Bite misalignment where in some cases, mewing may worsen alignment.
  • Loose teeth & gum problems from adding incorrect pressure that weakens teeth over time.
  • Delayed treatment time from needing additional treatments where mewing caused bigger dental issues. Seeing an orthodontic specialist would have been the faster option.

Safer Alternatives

For a healthier smile and proper jaw alignment, consult a licensed orthodontist. Treatments like braces, clear aligners, and Invisalign® are proven to be effective and tailored to individual needs. These treatments come with the supervision of a licensed professional who has been trained to safely shift teeth.

The Bottom Line

Mewing might seem like an easy fix, but science shows it is risky. Our team recommends seeking advice from a professional orthodontist for safe, effective ways to enhance your smile.

Want a Healthier, More Confident Smile?

Book a complimentary consultation with one of our board-certified orthodontists and let the experts at Kelley and Gardner Orthodontics help you achieve that grin worth sharing on social media!