Does Jaw Clenching Cause a Prominent Jaw? Remedies and Our Recommended Treatments

Do you have a habit of unconsciously clenching your teeth in daily life?

Teeth clenching is said to be a cause of jaw prominence.

Of course, various causes are considered behind jaw prominence, but teeth clenching is one common cause.

This article details the causes of jaw prominence and improvement methods.

What Causes Jaw Prominence?

The causes of jaw prominence differ from person to person, but lifestyle habits, behaviors, and innate bone structure are all considered factors.

Without realizing it, the muscles around the jaw can be used strongly, and accumulated behavioral habits can develop these muscles, making the jaw more noticeable.

Also, the influence of bone structure can’t be ignored.

Here we introduce three causes of jaw prominence.

Frequently Eating Hard Foods

A habit of frequently eating hard foods is one cause of jaw prominence.

For example, regularly eating dried squid or hard rice crackers can excessively develop the jaw muscles (particularly the masseter) during chewing.

If this muscle develops too much, the jawline can widen, making the jaw more noticeable.

Enjoying hard foods is considered good for health, but continuing daily can develop the muscles more than you realize.

If jaw prominence concerns you, try being mindful of incorporating soft foods in a balanced way too.

Unconscious Teeth Clenching

An unconscious habit of teeth clenching can make the jaw more prone to prominence.

In particular, do you find yourself biting down strongly when concentrating or feeling stressed?

This behavior causes excessive use of the jaw muscles, which can develop the masseter too much and result in a more noticeable jaw.

Not just while awake — those who grind their teeth while sleeping should also be cautious.

If teeth clenching concerns you, try consciously relaxing your jaw or increasing time to relax.

Using a mouthguard while sleeping can also reduce the burden on the masseter.

Innate Bone Structure

Among the causes of a noticeable jaw, innate bone structure is also considered.

Those with an angular jaw bone type can have a noticeable jaw regardless of muscle development.

This kind of bone-structure trait is heavily influenced by genetics, a part you can’t change on your own.

However, jaw prominence from bone structure can also look different depending on the condition of the surrounding muscles.

If the muscles are overly developed, that can make it even more noticeable.

If you feel your jaw prominence is due to bone structure, choosing cosmetic surgery or massage may be good options.

What Are the Downsides of a Prominent Jaw?

A prominent jaw can affect not just your visual impression but your daily life and health too.

A noticeable jaw can make your face look larger, and stiffened muscles around the jaw can also cause health risks.

Here we introduce specific downsides.

Increased Risk of Gum Disease

A prominent jaw can sometimes make you more prone to gum disease.

Excessive development of the jaw muscles — one cause of jaw prominence — tends to unconsciously cause strong clenching and teeth grinding.

This behavior not only strains the teeth but also affects the gums, creating conditions prone to inflammation.

As a result, the risk of gum disease is thought to increase.

Also, stiffened jaw muscles can negatively affect your bite.

To prevent this, you need to reduce clenching and teeth grinding.

We also recommend consulting a dentist to care for your oral cavity.

Difficulty Opening Your Mouth Wide

As jaw prominence progresses, it can become difficult to open your mouth wide.

This occurs because the muscles around the jaw become excessively developed and stiff.

In daily life, you may feel inconvenienced when yawning widely or putting larger food items in your mouth.

Furthermore, if a state of difficulty opening your mouth continues, it places strain on the jaw joint, which can cause pain and discomfort.

Incorporating massage and stretches to loosen the jaw muscles is effective for improving this.

It’s also important to review any habit of unconsciously applying force.

Try accumulating small improvements to ease tension around the jaw.

How Can You Improve Jaw Prominence?

There are various methods for improving jaw prominence.

Some cases resolve by reviewing lifestyle habits, while medical treatment suits others.

Here we introduce methods you can do in daily life and general treatments.

Be Mindful of Not Clenching or Grinding Your Teeth

One cause of jaw prominence is unconscious “teeth clenching” or “teeth grinding.”

Continuing these behaviors develops the masseter — a muscle around the jaw — making the jaw more noticeable.

For improvement, be mindful of whether you’re clenching or grinding your teeth.

While awake, develop the habit of relaxing your jaw and maintaining a relaxed posture.

For nighttime teeth grinding, having a mouthguard made at a dental clinic is also recommended.

Botox Injections

“Botox injections” are one method for improving jaw prominence.

This treatment injects a component called botulinum toxin into the jaw muscle (masseter) to suppress muscular movement.

Once the masseter stops moving, the muscle gradually atrophies, making the jaw less noticeable.

Botox’s main component is a naturally derived protein, and as long as an appropriate amount is used, it poses no harm to the body, so it can be received with peace of mind.

The treatment is quick, with almost no downtime, making it popular among busy people.

However, the effect isn’t permanent, and periodic injections every few months are recommended.

Also, since side effects and results vary by individual, thorough consultation with a doctor is important.

For Improving Jaw Prominence, KADOMORI’s Treatments Are Recommended!

For those troubled by jaw prominence, KADOMORI’s treatments are recommended.

We offer several treatment plans for improving jaw prominence, and you can aim for improvement through various approaches.

Here we introduce two recommended treatments at KADOMORI.

KADOMORI-Style Facial Slimming

KADOMORI-Style Facial Slimming is skeletal correction using original theory and technique born from years of experience and research.

Rather than simply making the face look smaller, it emphasizes the balance of the whole bone structure.

While carefully assessing the size and length of each facial feature, it directly approaches the bone structure using a technology called the Synchro Wave.

Beyond improving jaw prominence, you can aim for a natural, beautiful facial appearance.

After treatment, the whole face tightens, giving a more refined impression.

Face-Sculpting Facial ＜Radio-Frequency＞

Face-Sculpting Facial ＜Radio-Frequency＞ is a treatment using a high-frequency thermal device that also delivers a relaxing effect.

The warming effect, reaching about 42°C, gently loosens stiffened muscles, promoting lifting and improvement of jaw prominence.

This high-frequency heat can also be expected to restore muscular elasticity, supporting fat burning and collagen production.

Furthermore, the tightening effect from heat-induced contraction can be expected to deliver a small-face effect. It’s a recommended treatment where you can experience beauty and healing at the same time.

Troubled by Jaw Prominence? Consult KADOMORI!

This article has detailed the causes, downsides, and improvement methods for jaw prominence.

A prominent jaw can make the face look larger than usual, so many people want to improve it as soon as possible.

If you’re currently troubled by jaw prominence, please consult KADOMORI. Let’s aim for improvement together with our original approach.

For more on jaw prominence, see these articles as well.

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