Mewing Bean

Cynthia May

2 min read

·

19-01-2025

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The internet is awash with self-improvement techniques, and lately, one has gained significant traction: mewing. This technique, which involves repositioning your tongue against the roof of your mouth, promises a myriad of benefits, from improved facial aesthetics to better breathing and even a healthier jawline. But is it all hype, or is there genuine scientific backing? Let's delve into the specifics.

What is Mewing?

Mewing, named after orthodontist John Mew, centers around the conscious placement of the tongue. Proponents suggest that incorrect tongue posture—resting the tongue on the bottom of the mouth—can lead to a variety of issues, including:

• Poor jaw development: They argue that an improperly positioned tongue restricts jaw growth, potentially leading to a recessed chin or a less defined jawline.
• Breathing difficulties: Some believe improper tongue posture can contribute to mouth breathing, potentially impacting sleep quality and overall health.
• Facial asymmetry: They claim that consistent incorrect tongue posture can lead to facial asymmetry.

The solution, according to mewing advocates, is to consciously position your tongue against the roof of your mouth, applying gentle pressure. This, they claim, can improve facial structure over time.

The Science Behind Mewing (or the Lack Thereof)

While proponents are enthusiastic, the scientific community is far more reserved. There is limited robust scientific evidence to support the majority of mewing's claimed benefits. Most studies are small, lack rigorous methodology, or rely on anecdotal evidence. While tongue posture undoubtedly plays a role in facial development in children, the impact of changing tongue posture in adults remains largely unproven.

What the Research Does Suggest

Some studies hint at a correlation between tongue posture and facial structure, but this doesn't equate to causation. It's possible that individuals with naturally good jawlines might subconsciously adopt proper tongue posture, rather than the posture directly causing a better jawline. More research, using rigorous scientific methodology, is critically needed.

The Risks of Mewing

While generally considered safe, there are potential drawbacks to consider. Overly forceful tongue pressure could potentially lead to:

• Temporomandibular joint (TMJ) disorders: Excessive pressure on the jaw could exacerbate or cause TMJ pain.
• Headaches: Similar to TMJ disorders, excessive pressure can contribute to tension headaches.
• Discomfort and soreness: Initial attempts at mewing can lead to discomfort and muscle soreness.

Conclusion: Proceed with Caution

Mewing remains a controversial practice. While the concept of proper tongue posture is plausible, the extent of its benefits remains largely unsubstantiated by rigorous scientific research. Individuals considering mewing should proceed cautiously, paying close attention to their body's response and avoiding excessive pressure. If experiencing any discomfort or pain, discontinue the practice and consult a qualified healthcare professional. Furthermore, mewing should not be considered a replacement for professional orthodontic treatment if needed.