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Genetic and Rare Diseases Information Center (GARD)

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Tay Sachs disease

Other Names for this Disease
  • B variant GM2 gangliosidosis
  • Gangliosidosis GM2 , type 1
  • GM2 gangliosidosis, type 1
  • HexA deficiency
  • Hexosaminidase A deficiency
More Names
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Your Questions Answered

2 question(s) from the public on this disease have been answered. Submit a new question.
  • I have a friend who has adult-onset Tay-Sachs disease. His symptoms began during middle school. What is the life-expectancy for individuals with this condition? Click here for answer

  • I have a friend whose 8 month-old baby was recently diagnosed with Tay-Sach disease. Very few other children in the my country have been diagnosed with this disease and I’m desperate to learn more about it such its treatment and the availability of clinical trials.
    Click here for answer