What is 1p36 Deletion Syndrome?

1p36 Deletion Syndrome is a chromosome disorder that is characterized by moderate to severe intellectual disability, delayed growth, limited speech ability and distinct facial features. It is estimated that 1p36 Deletion Syndrome occurs in one in every 5,000 to 10,000 births though many individuals still go undiagnosed. 1p36 Deletion Syndrome is the most common chromosome deletion. Learn More