Mewing is a technique that proponents claim can reshape the jaw over time. Mewing involves placing the tongue on the roof of the mouth, which supposedly will reshape the jaw over time. There is currently no scientific evidence to prove that mewing is an effective technique for reshaping the face.
For these reasons, improper tongue posture results in an abnormally long face, a recessed jawline and chin, a flatter nose, a narrower mouth, a gummy smile and ultimately, crowded teeth. Not only does it have aesthetic consequences, but also functional, whereby the muscles in the face and jaw do not function properly.
It even can affect your appearance by leading to a flat profile or severely recessed chin and protruding upper teeth. Being able to maintain the preferred oral rest posture, by contrast, can have many positive effects, especially for children, who will develop wider arches and encouraging straighter teeth.
Mewing as an exercise
Mewing involves “shifting the natural resting position of the tongue to the roof of your mouth, which creates a workout for the jaw muscles and under the chin area,” explains Dr. Allenby. This practice helps redefine and strengthen the jawline.
It is important that the entire tongue presses against the roof of the mouth–Over time this can expand the palate, preventing the crowding of your teeth and opening up your sinuses.
Mewing is a DIY facial reconstructing technique that involves keeping your tongue pressed to the roof of your mouth to help change the shape of your jawline. Despite the internet hype, there needs to be more evidence to prove mewing works.
This extra fat that forms above the platysma under our chin is called the “pre-platysmal fat,” and it's what creates the double chin. Poor tongue posture loosens the muscle, and a double chin starts to form.
However, chewing gum alone is not going to eliminate a double chin completely or give you a sculpted jawline. Chewing gum cannot reduce fat deposits on your face or neck, so additional dietary changes and exercise to lose weight are also necessary to experience noticeable changes.
The mandibles are strong bones that can generate a lot of power when they open and close. This power is the exact reason why your teeth should only touch when you're eating. In fact, the continued unnecessary impact that happens can take a toll on your teeth, gums, and jaw over time.
Proper Tongue Positioning
When your mouth is at rest, your tongue should be against the roof of your mouth, but it should not be pressing against any of your teeth. Your teeth should be slightly apart, and your lips should be closed.
Proper tongue posture can offer a higher likelihood of better aligned teeth. If your tongue is not in proper position, it can lead to bite issues. It can lead to teeth grinding. It can cause jaw damage and possibly even lead to TMJ.
It boils down to straight lines and sharp chiseled angles, like a fine sculpture. There are many ways to make the jawline more beautiful, but you cannot look at it in a vacuum. Is the jawline harmonious with the rest of the face? You want your facial profile to look like an upside down triangle.
Natural aging causes the sharp contours of the jawline and chin to sag from the loosening skin around the mouth, cheeks, and neck, giving you the appearance of being tired or overweight. Whether you've noticed a more obscured jawline or a fullness in your neck, these signs of aging need not be a life sentence.
Give your jaw a massage
The most simple technique for the jawline is to make a “V” with your index finger and middle finger around your ears and then apply pressure as you run your index finger along the bottom of your jawline and your middle finger along the top until they meet at the end of your chin.
A weak jawline is defined by its rounded angle and soft edge. A common characteristic among those with a less pronounced jawline is that the mandible, the lower jaw, is often set further inwards – towards the neck – rather than outwardly protruding.
Simply put, proper tongue positioning occurs when someone gently rests their tongue on the roof of the mouth and away from the teeth. During rest, the lips should also be closed, and the teeth slightly parted.
Additionally, improper tongue placement can cause your chin and jawline to sink over time, giving you a “long face” look. Moreover, you could experience speech problems as your jawline adjusts. Not only does it impact your smile's appearance, but also your eating patterns and oral health condition.
Your tongue shouldn't touch your teeth at all while mewing. If they're touching your bottom teeth, then your tongue isn't against your palate. If your tongue is touching your upper, front teeth- then you need to move it back and place the tip behind your two front teeth.