English (US)
💡 Overview
With rapid advances in genetic technology, more parents are beginning to ask:
“If I can know my child’s genetic risks early, wouldn’t that help me protect them better?”
But when no effective treatment yet exists,
does “knowing” truly bring comfort — or simply allow anxiety to arrive sooner?
In this episode of Gene Talks, Yoyo explores this question through the story of a mother from a family affected by a rare neurodegenerative disease.
From a parent’s perspective, we examine the emotional and ethical crossroads between love and control, fear and protection, and what it truly means to act “for a child’s good.”
Full episode is available in Apple Podcast and Spotify:
Release date: 20 December 2025
Key Topics:
- A Parent’s DilemmaWhen a family carries an inherited disease, parents often feel an instinctive need to “know early.”This episode looks at how that instinct — though rooted in love — can also become a source of deep anxiety.
- A Mother and Her Five-Year-Old DaughterA story of a mother who wished to have her young daughter tested for a gene mutation, hoping to “prepare for the future.”But if the result predicts an illness decades away, is that knowledge actually helpful — or a burden too early?
- Ethical Boundaries of Testing in MinorsWhat is predictive genetic testing?And why do international medical and ethical guidelines recommend against parents making this decision for minors?
- The Role of Genetic CounselorsMore than interpreting reports, genetic counselors help families navigate fear, uncertainty, and responsibility —guiding parents to make decisions that respect a child’s future autonomy.
- Reframing Peace of MindTrue peace doesn’t come from controlling every possibility;it comes from understanding risks and choosing trust —even when the future is uncertain.
In this episode, Yoyo invites parents — and anyone who loves a child —
to reflect on one essential question:
“When we say we want what’s best for our children, do we also trust them enough to decide what they wish to know in the future?”
Sometimes, real love means not deciding for them — but believing they’ll one day make that choice themselves.
‼️ GENE TALKS Podcast Disclaimer
The content of this podcast is provided for general educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment of any kind.
If you have questions about your personal health, genetic test results, or medical decisions, you should consult a qualified healthcare or genetics professional.
Any cases, experiences, or opinions mentioned in this program reflect the personal views of the host, and do not represent the positions of any medical institutions or professional organisations.
While GENE TALKS and its host endeavor to provide accurate and reliable information, they are not responsible for any consequences arising from the use or interpretation of the content.
Our mission: to help you understand genetics — and yourself — not to replace professional judgment.

Yoyo Chu
First certified genetic counsellor by HGSA in Hong Kong 香港首位澳洲認證遺傳諮詢師
10+ years clinical care and cross-sector partnerships 擁有逾十年臨床服務及跨界合作經驗
Connecting healthcare teams to create inclusive care 連結醫療專業 共創融合服務
Inspiring the future professionals 啟迪未來人才 引領行業發展
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