Galactosemia Family Stories

Parents of two young patients with Type 1 galactosemia tell stories of their children’s diagnoses, and their own experience with classic galactosemia. A 28-year-old patient with classic galactosemia offers his thoughts on living with the disorder and how he meets...

What Is Niemann-Pick Disease Type C (NPC)?

Marc C. Patterson, MD, Professor of Neurology, Pediatrics, and Medical Genetics, and Chair of the Division of Child and Adolescent Neurology, at the Mayo Clinic in Rochester, MN, gives an overview of Niemann-Pick disease type C (NPC).  As Dr. Patterson explains, NPC...

Overview of Tay Sachs Disease

  Terence R. Flotte, MD, Provost and Executive Deputy Chancellor of the University of Massachusetts Medical School, gives an overview of Tay-Sachs disease.  As Dr. Flotte explains, Tay-Sachs disease (GM2 Gangliosidosis) is a rare neurodegenerative disease caused...