Nager acrofacial dysostosis is a genetic disorder that affects the limbs and face. The signs and symptoms of Nager acrofacial dysostosis vary among affected individuals, even among those in the same family.Treatment is tailored to the individual based upon their specific needs.This condition is caused by mutationsin the SF3B4 gene. While most cases are sporadic (occurring in families with no prior history of the disorder), autosomal dominant and autosomal recessive inheritance have been reported.This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.