Carpenter syndrome
Carpenter syndrome is a condition characterized by premature fusion of skull bones (craniosynostosis); finger and toe abnormalities; and other developmental problems. The features in affected people vary. Craniosynostosis can give the head a pointed appearance; cause asymmetry of the head and face; affect the development of the brain; and cause characteristic facial features. Other signs and symptoms may include dental abnormalities; vision problems; hearing loss; heart defects; genital abnormalities; obesity; various skeletal abnormalities; and a range of intellectual disability. Carpenter syndrome can be caused by mutations in the RAB23 or MEGF8 gene and is inherited in an autosomal recessive manner.
