Congenital achiasma is a rare genetic non-syndromic cranial nerve and nuclear aplasia malformation characterized by the congenital absence of the optic chiasm resulting from the failure of the optic nerve fibers to cross over and decussate to the contralateral hemisphere leading to decreased vision strabismus and congenital nystagmus in infancy.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
Newly diagnosed with
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Moonshots for Unicorns
Curing single-gene disorders
COMBINEDBrain is a consortium for outcome measures and biomarkers for neurodevelopmental disorders. We are collaborating to cure rare, non-verbal brain disorders.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
For a list of clinical trials in this disease area, please click here.