Tay-Sachs Disease - Definition



Tay-Sachs disease (pronounced tay-SACKS) is a genetic disorder that can lead to paralysis, blindness, convulsions, mental retardation (see mental retardation entry) and death. A genetic disorder is a medical problem passed down from one generation to the next. The disorder occurs because of a faulty gene. Genes are the chemical units in all cells that tell cells what functions they should perform. When those genes are absent or faulty, cells do not function properly and a medical disorder results.

User Contributions:

Comment about this article, ask questions, or add new information about this topic:


Disclaimer
The Content is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of Content found on the Website.