Why Do Some People Need Teeth Straightening Surgery?

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Teeth Straightening Surgery

If your teeth are extremely crowded, crooked, or misaligned, you may have thought about using braces, aligners, or other teeth straightening procedures. To realign teeth, however, surgical methods are also available. An extensive technique called teeth straightening surgery can significantly improve a person's smile's alignment and symmetry. In this blog post, we’ll examine the procedures, various surgical techniques, how they realign teeth, costs, suitable candidates, and the benefits and drawbacks involved in teeth straightening surgery.

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What is Teeth Straightening Surgery?

The goal of teeth straightening surgery is to realign misaligned teeth by either cutting or excising portions of the jawbone and surrounding tissues. When combined with orthodontics, it's also known as orthognathic or corrective jaw surgery.

Understanding the Requirement for Teeth Straightening Surgery

Recognizing the necessity of teeth straightening surgery means accepting the psychological and structural effects caused by crooked teeth. Dental disorders such as overcrowding, gaps, or bite problems can have an impact on one's self-esteem, oral health, and general well-being. This surgery attempts to improve the quality of life in addition to the smile by taking care of both functional and cosmetic issues.

Severe Dental Misalignment

Many people have dental misalignment that is more serious than what can be fixed by conventional braces or aligners. More intrusive procedures are frequently required in severe cases involving overlapping teeth, misaligned jaws, or large gaps between teeth.

  • Functional Implications: A misaligned upper and lower jaw can make it difficult to bite, eat, and talk.
  • Causes: Severe malocclusion may result from inheritance and genetic factors.
  • Earlier Developmental challenges: Childhood developmental challenges can cause a substantial mismatch that persists throughout adulthood.
  • Indications for Surgery: When orthodontic treatments fail to succeed, surgery may be required to obtain the proper alignment.
  • Functional Improvement: The goal of surgery is to maximize overall oral health by optimizing the functionality of the jaw and bite.

Jaw Misalignment

The first sign of dentofacial malformation, or jaw misalignment, is an important difference between the lower and upper jaws.

  • Impact on Aesthetics: Both the harmony of look and the face's functional capabilities are compromised by this disorder.
  • Causes: As the gaps between the upper and lower jaws widen, misalignment may result.
  • Indications for Surgery: When an individual's significant skeletal discrepancies cannot be resolved with orthodontic treatment alone, orthognathic surgery, also known as jaw misalignment surgery, is usually advised. Several signs that surgery is necessary include:
  • Functional Correction: Misalignment of the jaw can lead to problems biting, eating, and speaking, which may require surgery.

Procedure for Teeth Straightening Surgery

Usually, the procedure includes:

Consultation and diagnosis

An orthodontist and oral surgeon will examine your teeth, jaw, and medical history during a consultation and diagnosis.

Pre-surgical orthodontics

To prepare the teeth for surgery, braces or aligners are frequently employed.


Under general anesthesia, the surgeon accesses the jawbone by making incisions inside the mouth or occasionally outside of it. After that, the bone is moved and fastened with wires, screws, or plates.


You should expect edema, discomfort, and dietary limitations for a few weeks. It could be suggested to undergo physical treatment to enhance jaw function.

Post-surgical orthodontics

The ultimate tooth alignment is improved with more braces or aligners.

Influence on Quality of Life

Any type of teeth straightening procedure, including orthognathic surgery or orthodontic braces, can significantly improve a person's quality of life. How to do it is as follows:

Better Biting and Chewing

Jaw function can be enhanced through surgery, which enhances biting and chewing ability.

Speech Improvement

Improving the articulation of speech can be aided by correcting severe malocclusion and jaw misalignment.

Better Aesthetics

Orthodontic surgery helps align facial features and enhance the overall look.

Boost in Self-Confidence

Significant boosts in self-confidence and self-esteem can result from aesthetic enhancements.

Cost of Teeth Straightening Surgery

Teeth straightening surgery costs vary depending on factors such as:

  • Surgeon's fees
  • Locations
  • Hospital expenses
  • Anesthesia costs
  • Diagnostic costs
  • Prescription drugs for health
  • Case intricacy

What Are the Benefits and Drawbacks?

In addition to its many advantages, teeth straightening surgery has certain disadvantages.


  • Significantly enhances severely misaligned teeth
  • Permanently realigns teeth into a better position
  • It may be quicker than years of orthodontic treatment alone
  • It improves jaw and bite function
  • Lessen the need for tooth extractions or other invasive orthodontic procedures


  • Expensive, typically not covered by insurance
  • Requires significant pre-operative orthodontics
  • Takes a long time to recover (6–12 months)
  • Causes numbness and swelling for weeks following surgery
  • May experience difficulties or bone graft rejection

Candidates for Teeth Straightening Surgery

The following people make the ideal candidates for teeth straightening surgery:

  • Individuals with intense crowding, misalignment, or overlap of teeth
  • Individuals with overbites, underbites, or crossbites
  • Patients with blocked-out, impacted, or unerupted teeth; and
  • Patients with gaps left by missing teeth that permit mobility
  • Patients in need of major jaw joint or bite correction
  • Young people or adults in good health who can have extensive surgery

Call us at +64 78108947 to learn more about teeth straightening surgery

Teeth straightening surgery may be necessary for patients with severe malocclusion, misaligned jaws, etc. In these difficult cases, oral and maxillofacial surgeons and orthodontists usually work together. Beyond only improving appearance, surgery can solve practical issues and enhance the general quality of life. For those seeking to enhance their facial appearance and oral health, teeth straightening surgery continues to be a successful and necessary option, even as surgical techniques and technology advance.


What are the potential reasons for requiring teeth straightening surgery?

Some people choose to get teeth straightening surgery to achieve both functional and cosmetic benefits since misaligned teeth can negatively affect oral health and make it difficult to chew, speak, and clean properly.

Why would someone consider getting their teeth straightened through surgery for aesthetic reasons?

Since misaligned teeth can lower one's self-esteem and confidence, aesthetic concerns are frequently the driving force behind the choice to have teeth straightening surgery. A more aligned and aesthetically pleasing grin can be attained with the surgery.

Do teeth-straightening surgeries provide any advantages for oral health?

Having properly aligned teeth makes cleaning and maintaining them easier and lowers the risk of gum disease and cavities. Better long-term dental health outcomes are a result of it.

Can eating and speaking be impacted by misplaced teeth?

In reality, improperly positioned teeth can make it difficult to chew some meals and even hinder speaking, which emphasizes how important it is to fix alignment problems.