Facial Asymmetry-Demystifying the Entity.

Introduction/background: Perfect facial symmetry has always been considered a hallmark of beauty, but, is almost elusive in nature. However, clinically evident skeletal facial asymmetry on the other hand is quite common, which can result from congenital deformities, developmental abnormalities, secondary to maxillofacial trauma and it is an entity maxillofacial surgeons deal with on a regular basis. Surgical correction of facial asymmetry is challenging, as it not only involves the correction of the skeletal asymmetry for an aesthetic outcome, but, also the improvement of the soft tissue drape and dental occlusal harmony. This results in rehabilitation of functional components of orofacial complex like speech, deglutition and phonation.

Objective: With this paper, we intend to throw a light on this challenging aspect of maxillofacial surgery, along with giving the next generation of maxillofacial surgeons a direction to explore the topic further.

Conclusion: Meticulous evaluation and diagnosis of the patient's problems with latest diagnostic methods like 3-dimensional imaging and surgical treatment with orthognathic surgery, gap arthroplasty or distraction osteogenesis, utilizing cutting edge 3-D virtual planning will result in better outcomes.This review will collate the information available in the literature, along with the authors' recommendations for better planning and execution of this challenging puzzle of facial asymmetry.