The dental system formation depends on many factors, the influence of which is significant at all stages of development. Most often, these factors have a complex effect, it can be: genetic predisposition, environmental factors, bad habits and specific causes. Timely and effective orthodontic treatment of developmental abnormalities of the dentofacial apparatus remains a pressing problem for both adults and children, since dentofacial anomalies are quite common in our time and have a pronounced tendency to progress.Among the clinical manifestations associated with occlusion pathology, reverse incisal overlap is not as widespread, but is the cause of the formation of functional and morphological disorders in the maxillofacial region and other body systems.Early diagnosis and correct treatment of this pathology contributes to the harmonious development of the oral cavity and also the entire human musculoskeletal system.