

Three families confront the decision of undergoing predictive testing for Huntington's disease, a neurodegenerative illness with symptoms that typically appear in mid-life.
Synopsis
Three families confront the decision of undergoing predictive testing for Huntington's disease, a neurodegenerative illness with symptoms that typically appear in mid-life.
People
View all →Synopsis
Jeff Carroll, a US Army veteran and Huntington's disease researcher, learns about his family's genetic history while considering fatherhood. He undergoes predictive testing at the Centre for Molecular Medicine and Therapeutics in Vancouver, where he discovers he carries the gene for the disease. Alongside Carroll, Dr. John Roder, a cancer specialist, and Theresa Monahan, an early test subject, share their experiences with the emotional and ethical dilemmas of genetic testing. The film premiered at the 2012 DOXA Documentary Film Festival in Canada.
Deep Dive
Why Watch
- Meet Jeff Carroll, a Huntington's disease researcher.
- Follow Dr. John Roder's personal battle with the disease.
- See the ethical dilemmas of genetic testing in families.
Did You Know
- Jeff Carroll learned he inherited the gene for Huntington's disease after testing at Dr. Michael Hayden's center.
- Dr. John Roder began showing symptoms of Huntington's disease in his 50s after testing positive for the gene in the 1990s.
- The film premiered at the DOXA Documentary Film Festival on May 6, 2012, in Vancouver.
- Do You Really Want to Know? won two Golden Sheaf Awards at the 2012 Yorkton Film Festival.
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Frequently Asked Questions
Who directed the documentary Do You Really Want to Know?
Do You Really Want to Know? was directed by John Zaritsky.
What disease is the focus of the documentary?
The documentary focuses on Huntington's disease, a neurodegenerative illness caused by a genetic abnormality.
When did Do You Really Want to Know? premiere in Canada?
The film had its world premiere in Canada at the 2012 DOXA Documentary Film Festival.
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