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HealthGlobal issues

IVF explained: Process, costs & risks

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November 5, 2025

How does IVF work? And does it always lead to a successful pregnancy? We answer the most important questions about Assisted Reproductive Technology (ART), including the financial – and emotional – costs and risks of an IVF journey.

In vitro fertilization (IVF) has helped millions of couples fulfill their dream of having a child. But how exactly do the methods involved work – and what can you expect during the process? From hormonal stimulation to embryo transfer, IVF involves multiple complex steps, each with its own emotional, physical and financial challenges. It’s a journey that requires patience, resilience, and the right medical support. 

While IVF can be a lifeline for couples struggling with infertility, success is not guaranteed. Depending on age, health, and other factors, it may take several attempts – and even then, pregnancy and live birth rates vary. Modern techniques like ICSI (intracytoplasmic sperm injection) and cryotransfer offer additional hope, but they also raise questions about risk, regulation and accessibility. 

This video explains the entire IVF process in a clear, step-by-step format, providing an overview of what IVF can do – and what it can’t.

Watch the entire series of Sex & the Body

Anna Sacco Focused on popular science, developmental psychology, gender gap issues, and reproductive medicine.
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