Pierre Robin syndrome
Pierre Robin syndrome (or Pierre Robin sequence) (PRS) is a rare congenital disease that occurs with a prevalence of 1 in 10,000 births. Its characteristics are a set of three anomalies of the craniofacial area: glossoptosis, retrognathia, and a median velopalatine fissure. It is called a sequence because the morphological alterations produced are a consequence of each other. This sequence can occur alone or together with other morphological alterations, forming a more complex syndrome. These anomalies can cause dysfunctions in…