07/29/2026
What are CAG repeats, and why are they important in Huntington’s disease?
Recorded at the HDSA Annual Convention, this session breaks down the science behind CAG repeats in clear, easy-to-understand terms. Learn how CAG repeat length relates to Huntington’s disease, what it may—and may not—tell us about symptoms and disease progression, and why CAGs continue to be an important focus of HD research.
Whether you are newly diagnosed, at risk, a caregiver, or simply interested in learning more about the genetics of HD, this session offers valuable information to help you better understand the ABCs of CAGs.
Visit: https://youtu.be/OXsLDsk-Bb8 to watch the full video.
Learn more about Huntington’s disease and HDSA’s programs and resources at HDSA.org.