Does Mewing Straighten Teeth?

Close-up of a smiling woman's straight teeth with the text "Does Mewing Straighten Teeth?" highlighting the potential dental benefits of mewing.

Can Mewing Straighten Your Teeth? Exploring the Benefits and Limitations


The concept of mewing, a technique pioneered by Dr. John Mew, has garnered significant attention in recent years, particularly for its purported benefits in facial structure enhancement.

But can mewing actually straighten teeth?

Before and after photos showing teeth alignment improvement, with 'BEFORE' and 'AFTER' labels, representing the impact of mewing techniques



What is Mewing?

Diagram highlighting 'Suction Spots' in the palate region with a label 'Suction is the Key', indicating the technique's focus in mewing practices

Mewing is a form of orofacial myology that involves proper tongue placement on the roof of the mouth, lip sealing, and nasal breathing.

It is theorized to influence facial structure, potentially affecting jaw alignment and dental health.


Mewing and Bite Alignment

A significant aspect of mewing is its potential impact on bite alignment.

By promoting correct tongue posture and jaw positioning, mewing may help in realigning the bite (as seen in the above image).

This can be particularly relevant for individuals with overbites, where the upper teeth significantly overlap the lower teeth, or underbites, characterized by the lower teeth protruding beyond the upper teeth.


Palate Expansion and Teeth Crowding

One of the notable effects of mewing is its potential to widen the palate.

A wider palate can provide more room for teeth, potentially reducing crowding.

This aspect of mewing might contribute to a more evenly spaced dental arrangement, which can indirectly lead to straighter teeth.


lignment and facial structure improvement."


This effect is more pronounced when mewing is practiced from a younger age, as the bones are more malleable and responsive to changes in posture and pressure.


Age and Effectiveness of Mewing in Teeth Straightening

The age factor plays a crucial role in the effectiveness of mewing in straightening teeth.

Young individuals, whose facial bones are still developing, may experience more significant changes.

Their palates and jawbones are more adaptable, making it easier to influence their dental alignment through mewing.


Orthotropics can change your face for the better if done young enough.


For older individuals, the potential for mewing to straighten teeth is considerably less.

While some adults have reported improvements in dental alignment through mewing, these cases are less common and typically not as pronounced as those observed in younger individuals.

The bones in adults have typically ceased growing and are less susceptible to change through mewing alone.



In conclusion, while mewing presents a possibility for improving bite alignment and reducing teeth crowding, especially in younger individuals, it is essential to approach it with realistic expectations.

As always, it's advisable to consult with orthodontic professionals for personalized advice and treatment plans tailored to individual dental health needs.


Disclaimer: This article is for informational purposes only and does not constitute professional dental or medical advice. Always consult with a licensed orthodontist or dentist for any concerns regarding dental health and alignment.

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