Corrective Jaw Surgery – Purpose, Benefits, and Procedures

If you’re health-conscious, you know how crucial it is to stick to a good diet and exercise routine daily. However, good oral health is part of being healthy. If you have jaw pain, misaligned jaws, a facial asymmetry or irregularity resulting from trauma or disease, difficulties eating or swallowing, or suffer from obstructive sleep apnea–this may be challenging.

But how do you know whether you require jaw surgery to remedy a problem? And where can you go for orthognathic surgery in Texas?

What Are the Benefits of Orthognathic Surgery?

The shape of your face and the relative position of your jaw (known as facial harmony) are important in daily living tasks, allowing you to breathe, eat, speak, and swallow comfortably.

Your teeth will be adequately supported by your jaws and will act in harmony with the rest of your facial muscles and jaw joints if you have facial harmony (known as your temporomandibular joints or TMJs).

Orthognathic surgery, often known as jaw surgery, can help with various functional dental concerns and facial and dental malformations and substantially improve the cosmetic appearance of your teeth and jaws.

Overbite Or Underbite?

The top teeth will close over the lower teeth and have regular contact between them without gaps in the dental bite in a harmonious, healthy, and normally-functioning face and jaws. One of the most common difficulties treated with corrective jaw surgery is gaps in the front of a patient’s mouth. An “underbite” or “overbite” is used to describe this condition.

When a patient closes their mouth, their lower front teeth appear in front of their upper teeth, causing an underbite. The condition is caused by the lower jaw being too far forward (prognathia) and the upper jaw being too far back in many cases.

In patients with an overbite, the lower teeth are hidden beneath the upper teeth, and this problem relates more to the lower jaw being too small and too far back (known as retrognathia).

Some patients will also present a size discrepancy between the top and bottom jaws after having experienced abnormal growth (too fast, too slow, or one-sided) in one part of the face (known as facial asymmetry).

Jaw Surgery Procedures

The lower jaw (mandible), upper jaw (maxilla), chin, cheekbones (zygomas), nose (septorhinoplasty), and jaw joints (TMJ) may be operated on in various combinations or separately. Jaw surgery is divided into three categories:

Surgery On The Upper Jaw (Maxillary Osteotomy)

Upper jaw surgery treats a receding or protruding upper jaw, a crossbite, an open bite, or hypoplasia in the midface (receded mid-facial and nasal shape or profile). The maxilla (the bone that connects your top teeth to your nose) and cheekbones are separated during the treatment.

The result increases nasal ventilation while correcting the dental bite, adjusting the smile line (the lip drape across the teeth), reshaping the nasal profile (the tip and septum), and correcting the dental bite.

Surgery On The Lower Jaw (Mandibular Osteotomy)

A receding (hypoplastic) or protruding (hyperplastic) lower jaw can be corrected by surgery. The jaw joints (TMJs) are separated from the bone that houses the teeth and chin during the surgery.

The tooth-bearing jawbone shifts forward or backward depending on the optimal correction and bite alignment. This procedure can fix crooked chins, improve the profile of the lower face, and correct the dental bite (deviations or asymmetries).

Chin Surgical Procedure (Genioplasty)

This operation can be done in conjunction with or without jaw surgery on the upper and lower jaws. To give you an idea of jaw advancement surgery before and after, picture out that the result enhances the lower face’s profile and permits crooked chins to be corrected.


Some people consider jaw surgery to improve their jawline or face symmetry, also known as orthognathic surgery. Other folks require jaw surgery for medical reasons. In brief, if you have a disease that prevents your jaw from working properly, you may need surgery. If you have bite issues or are unhappy with the appearance of your smile, go for cosmetic double jaw surgery to schedule an in-person or video appointment to learn more about your teeth and jaw alignment alternatives.

Visit Dallas Surgical Arts if you need reliable cosmetic double jaw surgery in Dallas. We provide various cosmetic procedures and surgeries, including chin contouring, sarpe surgery, jaw surgery, and rhinoplasty. Make an appointment with us right now.