Pierre Robin Sequence (PRS) is a condition consists of set of anomalies, which are
cleft palate, micrognathia and glossoptopsis. Management of patients with PRS addresses two main
problems, namely airway obstruction and feeding difficulties. Airway obstruction may lead to
obstructive sleep apnea (OSA). Treatment modalities for OSA are based on the causes. There are
surgical and non-surgical methods. Non-surgical methods such as diet, medication, oral appliances
and continuous positive airway pressure (CPAP) can only be employed in moderate cases. Surgical
method such as maxillo-mandibular advancement or expansion can be achieved by orthognathic
surgery or distraction osteogenesis. (Copied from article).