Explaining Cascade Testing for Genetic Conditions
At Genetics.ie, we regularly bring you blogs like this one to help our readers understand genetic testing and how it helps people obtain important information about their health. Today, we look at something known as Cascade Testing and who can benefit from it.
Cascade testing refers to the process that occurs when a genetic condition is discovered within the family, whereby other family members are informed and tested for the same condition. Many are not aware of having a genetic condition until its symptoms begin to affect their lives.
Rare Diseases & the Role of a Clinical Geneticist
What is a rare disease? Officially speaking, a rare disease (RD) is one that affects fewer than five people out of every 10,000. When a rare disease is diagnosed, it can have a major impact on the individual and their extended family, and the majority of rare neurological diseases have an underlying genetic cause.
Genetic Testing & Why the Information it Provides Is Vital
Found within the strands of your unique DNA are genes, which are passed down to you by your parents, playing a central role in how your body regulates and grows. However, when these genes result in abnormality, the natural consequence of which is a genetic disease.