List of Rare Diseases?

Some rare diseases include 5-Oxoprolinuria, Aarskog Syndrome, Aase Syndrome, Abetalipoproteinemia, & Ablepharon Macrostomia Syndrome, Acrocephalosyndactylia, Acrodermatitis, Addison Disease, Adie Syndrome, Alagille Syndrome, Amylose, and more. For a more extensive list, go to this website: