How Long Does Protruding Mouth Correction Take?

When looking into protruding mouth correction, it is easy to start with questions such as, “How much can the mouth be retracted?” and “How quickly can treatment be completed?” But is the goal of protruding mouth correction really just to retract the mouth as much and as quickly as possible?

In actual clinical practice, treatment plans are made by examining not only the teeth, but also the tooth roots, bite, and shape of the lips. Let’s look at why this process is necessary and why treatment inevitably takes time, step by step.

Concerns First Discussed During a Protruding Mouth Correction Consultation

Among those who visit for orthodontic treatment, protruding mouth and crooked teeth are some of the most common concerns. When the mouth projects forward, a person’s appearance can look different in photographs, so many people seek treatment to improve their side profile.

What is interesting is that the degree of change each person wants is different. In the past, many people asked to “retract the mouth as much as possible,” but these days, the desired degree of change varies from person to person.

That is why, during a consultation, the lateral X-rays and photographs are reviewed together to first discuss how much change the patient wants.

Some people also consider the order of orthodontic treatment and plastic surgery. When the mouth is retracted, the nose often appears relatively higher, so if nose surgery is performed first, the nose may look higher than planned after orthodontic treatment.

Should the Nose Be Augmented First, or the Mouth Retracted First?

If you have this concern, it is often recommended to first establish the position of the mouth through orthodontic treatment and then consider surgery. If the plan changes midway through, additional time may be needed for adjustments.

Why the Bite and Habits Must Be Examined Along with the Facial Profile

A common issue that appears along with a protruding mouth is a slight gap between the front teeth.

When the front teeth do not meet, this can affect pronunciation, and it is easy to develop a habit of using the tongue to block the gap whenever swallowing. If this habit is repeated, it can contribute to protrusion and spacing between the front teeth, so it is important to check the habit even after treatment.

The bite must also be examined. When the front teeth project forward, there are cases in which only the molars make contact and the front teeth do not bite together properly. In such cases, chewing force may become concentrated on the molars, causing discomfort in the jaw.

Creating a state in which the front and back teeth come into contact at the same time is also meaningful in terms of reducing the burden on the jaw joint. In other words, a protruding mouth is not merely an issue of appearance; it can also be connected to pronunciation, habits, the bite, and the jaw.

A Treatment Plan That Considers Tooth Angulation, Jawbone, and Lip Changes Together

Even when protruding mouths look similar, their causes may be different.

• The teeth themselves project forward

• The tooth angulation is normal, but the jawbone appears to project forward

In the former case, the focus is on normalizing the tooth angulation, while in the latter, the focus is on moving the jawbone inward. The treatment goal itself therefore differs depending on the cause.

Another point is that protruding mouth correction does not involve movement only backward and forward. If a lot of gum is visible, the teeth may be moved upward, and if the goal is to change the lower jawline, the molars may be intruded. Various directions of movement are combined as needed.

An important consideration during this process is how the soft tissues, such as the lips and jawline, respond. When the teeth are pulled backward, the lips may become flatter. If this change is identified during treatment, it may be possible to adjust the treatment or attempt to prevent it.

That is why it is important to proceed while checking changes in the soft tissues every few months.

Treatment Time Varies Depending on Extractions and the Amount of Movement

The treatment period is what many people are most curious about. A general example is often explained as follows.

Category	Method	Example duration
Extraction orthodontic treatment	Creating space by removing teeth and moving the teeth	Approximately 1 year 6 months to 2 years
Non-extraction orthodontic treatment	Moving the teeth backward	Approximately 1 to 1 year 6 months

However, these are only examples. The actual duration may vary depending on the examination and diagnosis results, the amount of movement, the oral condition, and the degree of change desired.

Many people also ask for treatment to be “completed more quickly,” but it is known that moving teeth too forcefully or quickly may place stress on the tooth roots, which can affect dental health in the long term. Therefore, the pace must be adjusted in consultation with the dental professional.

The Amount of Movement

Requires Time

This principle is important when considering long-term results. If the teeth are simply pulled forcefully in an attempt to finish quickly, the crowns may tip while the roots do not have enough time to move, eventually creating an inward-tilted appearance.

The patient below is an example of a dramatic change in the soft tissues through orthodontic treatment. The patient visited with concerns that the mouth looked prominent, the jaw appeared recessed, and the face looked long, and underwent approximately two years of orthodontic treatment after extractions.

When the mouth is prominent, the muscles often become tense in an effort to close the lips, causing the chin to appear wrinkled. After orthodontic treatment, this patient’s mouth was retracted and the lips could close comfortably, resulting in a softer chin contour. Of course, this is an individual case, and the pattern and degree of change may vary from person to person.

Setting Orthodontic Goals Together with the Patient and Dentist

Although protruding mouth treatment ultimately involves moving the teeth backward, the degree of movement is determined together by the dental professional’s judgment and the patient’s preferences. It is similar to explaining the style you want when getting a haircut.

There are also cases in which the mouth is not particularly prominent, but the patient is concerned that the lower jaw looks recessed, so the treatment is planned to make the jaw appear more prominent instead. If both the upper and lower jaws project forward, a treatment plan may be created to improve both at the same time.

When the upper teeth press against the lower lip, causing the lower lip to appear pushed forward, pulling the teeth backward and reducing their influence on the lips can sometimes create a more harmonious front-to-back relationship between the upper and lower lips.

Trends also play a role. A few years ago, many people preferred noticeable changes that clearly transformed the face, while these days, more people want natural results in which the lips retain some fullness.

Therefore, the most important thing during a consultation is not simply asking about the treatment duration, but explaining in detail the impression you want and the changes you would like to see in your lips and jawline.

I hope today’s discussion has helped answer some of your questions. This was 세라믹치과.