Pierre Robin syndrome
Background
Pierre Robin syndrome: Robin Anomalad; Pierre Robin sequence
The condition is rare. Estimates range from 1 in 8,000 to 30,000.
The only features of Pierre Robin are:
Micrognathia - a small lower jaw
Glossoptosis - a tendency for the base of the tongue to ball up and fall backwards into the throat causing obstruction and, therefore, breathing difficulties.
Cleft Palate - a cleft palate, or a high arched palate without a cleft may be present. The jaw bone continues to grow during childhood and will usually fully correct by adult life.