Vertical dysplasia often are among the most difficult dentofacial problems to treat and difficult to modify clinically with a multitude of Orthodontic, Orthopedic and Surgical interventions. It has been a subject of study and debate since Orthodontics became a speciality. It is to some extent are the result of growth that was programmed in that direction, but their expression is influenced by form-function interactions. Successful treatment of patients possessing a hyperdivergent skeletal phenotype demands proper diagnosis and careful consideration of treatment mechanics. If growth...