What PGT-A Really Does: It Doesn’t Fix Embryos—It Sorts Them

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In this episode of Taco Bout Fertility Tuesday, Dr. Mark Amols breaks down one of the most misunderstood aspects of fertility treatment: what PGT (preimplantation genetic testing) really does—and what it doesn't. Contrary to popular belief, PGT doesn't improve embryo quality. It simply helps prioritize which embryos to transfer first, potentially reducing the number of failed attempts and emotional setbacks.

Using relatable analogies (yes, even a chocolate box), Dr. Amols explains how PGT can be a powerful tool in certain scenarios—especially for women over 38, those banking embryos, and patients facing recurrent implantation failure. He also highlights the emotional toll of repeated IVF failures and why faster answers matter, even when the financial cost is covered.

🔑 Key Topics Covered:

• Why PGT doesn't improve embryo quality
• How PGT helps sort embryos to get to the best one faster
• The cumulative pregnancy rate with and without PGT
• Diagnostic clarity when transfers fail
• Embryo banking and future planning
• Emotional exhaustion and IVF drop-out rates in Europe
• When PGT is and isn’t truly necessary

📌 Takeaway:
PGT is not a magic wand—it doesn’t change your embryos, it just helps us pick the best ones first. For some, that’s a game-changer. For others, it may not make a big difference. The key is understanding its role so you can make the best decision for you.

Thanks for tuning in to another episode of 'Taco Bout Fertility Tuesday' with Dr. Mark Amols. If you found this episode insightful, please share it with friends and family who might benefit from our discussion. Remember, your feedback is invaluable to us – leave us a review on Apple Podcasts, Spotify, or your preferred listening platform.

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Join us next Tuesday for more discussions on fertility, where we blend medical expertise with a touch of humor to make complex topics accessible and engaging. Until then, keep the conversation going and remember: understanding your fertility is a journey we're on together.