Key Factors in Adult Protruding Mouth Correction and Treatment Duration

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Key Factors in Protruding Mouth Correction Duration and Adult Protruding Mouth Correction

Hello.

I am Oh Su-hwan, a board-certified orthodontic specialist with 18 years of experience,

and the chief director of Smile D Dental Clinic.

A protruding mouth is one of the important factors that determines facial contours.

So among people with a protruding mouth,

many feel stressed every time they look in the mirror because of their side profile, which they are not satisfied with.

Through protruding mouth correction, they expect various positive changes such as a softer impression and naturally closed lips.

You are probably also curious about things related to orthodontic treatment, such as the treatment duration, methods, and expected changes.

In today’s post, I have written carefully to help answer your questions,

so please read to the end and take away useful information.

Protruding mouth correction duration?

Approximately 1 year to 2 and a half years

It is not possible to say exactly how long protruding mouth correction will take.

Even among people around you who have finished orthodontic treatment,

some finished in less than a year, while others took more than two years.

In the end, it varies from person to person.

The duration of protruding mouth correction naturally differs depending on the individual’s tooth alignment and treatment method.

📌 Differences by treatment method

If the protrusion is mild, treatment may be carried out by moving the teeth without extracting teeth.

This usually takes about 1 to 2 years.

On the other hand, if the protrusion is severe, a common approach is to extract small molars (premolars) to create space

and move the front teeth backward.

In this case, treatment is more likely to take 2 to 3 years or longer.

Moreover, when the protruding mouth is severe due to skeletal issues, adult protruding mouth correction alone has limitations,

so surgical treatment must be considered.

In such cases, including recovery time, it may take more than 1 to 2 years.

In addition, the patient’s dental condition and lifestyle habits can also be variables.

Because the speed at which teeth move differs from person to person, treatment may take longer than expected,

and the duration of protruding mouth correction may also be extended depending on the patient’s cooperation.

If the appliance is damaged during treatment or gum health worsens, treatment may be delayed as well.

Furthermore, after formal orthodontic treatment is finished, a retainer must be worn.

Is it called homeostasis? Like the rebound effect after dieting,

the body tends to maintain a similar state.

Teeth also tend to return to their original position after orthodontic treatment.

That is why wearing a retainer for about 1 to 2 years is usually recommended as essential,

and in some cases, long-term retainer use is recommended.

You may think, “When on earth will the treatment ever end?”

but even if it takes a long time, if the result is satisfying, the duration of protruding mouth correction will not feel wasted.

The problem is when the orthodontic effect is not satisfactory.

In that case, if you decide to undergo retreatment, you may end up spending nearly half a decade on orthodontic treatment,

so it is important to establish clear treatment goals from the beginning

and have sufficient consultation with the medical staff.

The key to adult protruding mouth correction,

backward movement + what?

Many people think that “backward movement” is the most important part of adult protruding mouth correction.

That is correct.

The main goal is to appropriately move the protruding teeth or alveolar bone (the bone that supports the teeth) backward.

However, backward movement alone is not enough.

Rather than simply moving the teeth backward, an approach that considers overall facial balance and function is important.

To summarize the key points,

✅ First, an accurate diagnosis is the most important

It is necessary to determine whether the cause of the protrusion is a dental issue, alveolar protrusion, or an imbalance of the upper and lower jaws.

Using precise diagnostic equipment such as 3D CT, the individual’s skeletal structure and tooth alignment must be accurately diagnosed,

and a treatment plan should be carefully established according to the cause of the protruding mouth.

If the protruding mouth is simply a dental alignment problem, the teeth can be moved backward,

but if the cause of the protrusion is the bone itself, surgical treatment is needed to move the bone backward.

In particular, in severe skeletal protruding mouth cases, it is difficult to achieve satisfactory results without moving the bone,

so it is best to identify this clearly first.

✅ The bite also needs to be improved

Protruding mouths often involve the front teeth (anterior teeth) sticking out forward.

If necessary, teeth are extracted to create space and the front teeth are pushed back to refine the protruding lip line.

At this time, it is not enough to correct only the protruding part;

the upper and lower teeth must also be adjusted to bite together properly.

That way, the teeth will fit together well, and there should be no problems with pronunciation or chewing food.

✅ Aesthetic considerations are also important

The harmony of the lips, nose, and chin tip—in other words, a beautiful facial line—is also important.

If the backward movement is too excessive, the face may look flat instead,

so it must be adjusted within an appropriate range while considering aesthetics.

A comprehensive approach is needed, including the degree of lip protrusion, changes in the lip line, and improvement of the side profile.

In summary, protruding mouth correction is not just about simple backward movement;

the key is to proceed in harmony while considering overall facial balance and function.

To determine which treatment is appropriate, an accurate diagnosis and consultation with experienced medical staff are essential.

If you are considering adult protruding mouth correction, clearly define your goals

and work with skilled medical staff to achieve the best possible results.

This has been Smile D Dental Clinic. Thank you.

| ※ Because side effects may occur depending on the individual for all treatments, please proceed only after sufficient consultation. |